ERROR: libref is not assigned

[FraukevdRijt]

Dear, 

When I want to merge the PISA data of students from 2015. There comes an error that the libref is not assigned. 

I tried a lot of different things but can't find the solution. 

Can you help me? 

Kind regards,

FraukevdRijt

 

[novinosrin]

HI @FraukevdRijt   Review your libname statement carefully. You will notice you missed to assign a libref after the keyword libname before the 'path'

libname libref 'blahblahblahl_location';

libref is missing in your libname statement

[FraukevdRijt]

Thank you for your quick respons!

I tried to fill the libref in but I don't succeed. Can you explain me what a libref is and what I have to fill in? 

[FraukevdRijt]

[Kurt_Bremser]

1. DO NOT POST CODE OR LOGS IN PICTURES! Use the "little running man" icon to open a window into which you copy/paste code. Use the {I} for logs and other fixed-space text.
2. libname statements are among the most basic statements in SAS and are covered in the free(!) online(!) Programming 1 course. I strongly advise that you work through this course, otherwise you will be wasting lots of time asking questions about the most simple SAS language elements.

Also see the documentation for the libname statement here: https://documentation.sas.com/?cdcId=pgmsascdc&cdcVersion=9.4_3.4&docsetId=lestmtsglobal&docsetTarge...

[FraukevdRijt]

When I run this, I keep getting this error: ERROR: Libref PISA is not assigned. I really don't know what to do anymore. I know how to create a library but when I do this syntax, I create a library pisa2003 but it is empty and I get the error. I don't know what I do wrong anymore. 

/* This program reads the txt file data and applies variable and value labes, format and missing valus specifications.*/
/* Write the location of the ASCII file on the at the beginning of the controle file.*/
/* Write the location of the libname.*/

libname PISA2003 "c:\Users\tieme\Documents\My SAS Files\9.4\PISAdata2003\INT_stui_2003_v2\";
filename stui "c:\Users\tieme\Documents\My SAS Files\9.4\PISAdata2003\INT_stui_2003_v2.txt\pisastu2003";

Proc Format;
value $NAMIS4F "9997" = "N/A"
"9998" = "Invalid"
"9999" = "Miss";
value NAMIS3F 997 = "N/A"
998 = "Invalid"
999 = "Mis";
value NAMIS2F 97 = "N/A"
98 = "Invalid"
99 = "Mis";
value ST0301F 1="Female"
2="Male"
8="Invalid"
9="Miss"
7="N/A";
value TICKF 1="Tick"
2="No Tick"
8="Invalid";
value ST0501F 1="Working Full-time"
2="Working Part-Time"
3="Looking for work"
4="Other"
8="Invalid"
9="Miss"
7="N/A";
value ST1501F 1 = "<Country of Test>"
2 = "Other"
97="N/A"
98="Invalid"
99="Miss";
value ST1601F 1="<Test language>"
2="<Other national language>"
3="<Other national dialects>"
4="<Other>"
97="N/A"
98="Invalid"
99="Miss";
value NONEF 1="None"
2="One"
3="Two"
4="Three or more"
8="Invalid"
9="Miss"
7="N/A";
value ST1901F 1="0-10 books"
2="11-25 books"
3="26-100 books"
4="101-200 books"
5="201-500 books"
6="More than 500 books"
8="Invalid"
9="Miss"
7="N/A";
value ST2001F 1="No"
2="Yes, one year or less"
3="Yes, more than one year"
8="Invalid"
9="Miss"
7="N/A";
value ST2201F 1="No, never"
2="Yes, once"
3="Yes, twice or more"
8="Invalid"
9="Miss"
7="N/A";
value AgreeF 1="Strongly agree"
2="Agree"
3="Disagree"
4="Strongly disagree"
8="Invalid"
9="Miss"
7="N/A";
value ST2801F 1="None "
2="1 or 2 times"
3="3 or 4 times"
4="5 or more times"
8="Invalid"
9="Miss"
7="N/A";
value ConfidF 1="Very confident"
2="Confident"
3="Not very confident"
4="Not at all confident"
8="Invalid"
9="Miss"
7="N/A";
value LessonF 1="Every lesson"
2="Most lessons"
3="Some lessons"
4="Never or hardly ever"
8="Invalid"
9="Miss"
7="N/A";
value NEVERF 1="No, never"
2="Yes, once"
3="Yes, twice or more"
8="Invalid"
9="Miss"
7="N/A";
value ChangeF 1="No, all <ISCED 1> same school"
2="Yes, changed once"
3="Yes, changed twice or more"
8="Invalid"
9="Miss"
7="N/A";
value YESNOF 1="Yes"
2="No"
8="Invalid"
9="Miss"
7="N/A";
value EC0601F 1="<high level>"
2="<medium level>"
3="<basic level>"
8="Invalid"
9="Miss"
7="N/A";
value EC0702F 1="At or above <pass mark>"
2="Below <pass mark>"
8="Invalid"
9="Miss"
7="N/A";
value IC0301F 1="Less than 1 year"
2="1 to 3 years"
3="3 to 5 years"
4="More than 5 years"
8="Invalid"
9="Miss"
7="N/A";
value FreqF 1="Almost every day"
2="A few times each week"
3="Between 1 pwk & 1 pmn"
4="Less than 1 pmn"
5="Never"
8="Invalid"
9="Miss"
7="N/A";
value DoF 1="Can do well"
2="Can do with help"
3="Cannot do"
4="Don’t know"
8="Invalid"
9="Miss"
7="N/A";
Value IC0801F 1="My school"
2="My friends"
3="My family"
4="Taught myself"
5="Others"
8="Invalid"
9="Miss"
7="N/A";
value IC0901F 1="Don’t know how to use"
2="My school"
3="My friends"
4="My family"
5="Taught myself"
6="Others"
8="Invalid"
9="Miss"
7="N/A";
value ISCEDLF 1="ISCED level 1"
2="ISCED level 2"
3="ISCED level 3";
value ISCEDDF 1="A"
2="B"
3="C"
4="M";
value ISCEDOF 1="General"
2="Pre-Vocational"
3="Vocational";
value FAMSTR 1="Single parent family"
2="Nuclear family"
3="Mixed family"
4="Other"
7="N/A"
8="Invalid"
9="Missing";
value HISEI 97="N/A"
98="Invalid"
99="Missing";
value ST11R01F 1= "None"
2= "ISCED 1"
3= "ISCED 2"
4= "ISCED 3B, C"
5= "ISCED 3A"
9= "Missing" ;
value ST13R01F 1= "None"
2= "ISCED 1"
3= "ISCED 2"
4= "ISCED 3B, C"
5= "ISCED 3A"
9= "Missing" ;
value MISCED 0="None"
1="ISCED 1"
2="ISCED 2"
3="ISCED 3B, C"
4="ISCED 3A, ISCED 4"
5="ISCED 5B"
6="ISCED 5A, 6"
9="Missing";
value SISCED 0="None"
1="ISCED 2"
2="ISCED 3B, C"
3="ISCED 3A, ISCED 4"
4="ISCED 5B"
5="ISCED 5A, 6"
9="Missing";
value IMMIG 1="Native students"
2="First-Generation students"
3="Non-native students"
7="N/A"
8="Invalid"
9="Missing";
value GRADE 7="N/A"
8="Invalid"
9="Missing";
value RMHMWK 997="N/A"
998="Invalid"
999="Missing";
value WBCATEG 1="White Collar high skilled"
2="White Collar low skilled"
3="Blue Collar high skilled"
4="Blue Collar low skilled"
9="Missing";
value LANGF 1 = "Foreign language"
0 = "Test language or other national language"
8 = "Invalid"
9 = "Miss"
7 = "N/A";
value oecdF 1 = 'OECD country'
0 = 'Partner country' ;
value uhF 1 = 'One-hour booklet'
0 = 'Two-hour booklet' ;
value $subnatF
'0360'= 'Australia'
'0400'= 'Austria'
'0560'= 'Belgium'
'0760'= 'Brazil'
'1240'= 'Canada'
'2030'= 'Czech Republic'
'2080'= 'Denmark'
'2460'= 'Finland'
'2500'= 'France'
'2760'= 'Germany'
'3000'= 'Greece'
'3440'= 'Hong Kong SAR'
'3480'= 'Hungary'
'3520'= 'Iceland'
'3600'= 'Indonesia'
'3720'= 'Ireland'
'3801'= 'Italy: Veneto-Nord Est'
'3802'= 'Italy: Trento-Nord-Est '
'3803'= 'Italy: Toscana-Centro'
'3804'= 'Italy: Piemonte-Nord-Ovest '
'3805'= 'Italy: Lombardia-Nord Ovest '
'3806'= 'Italy: Bolzano'
'3807'= 'Italy: Other regions'
'3920'= 'Japan'
'4100'= 'Korea'
'4280'= 'Latvia'
'4380'= 'Liechtenstein'
'4420'= 'Luxembourg'
'4460'= 'Macao SAR'
'4840'= 'Mexico'
'5280'= 'Netherlands'
'5540'= 'New Zealand'
'5780'= 'Norway'
'6160'= 'Poland'
'6200'= 'Portugal'
'6430'= 'Russian Federation'
'7030'= 'Slovak Republic'
'7241'= 'Spain: Other regions'
'7242'= 'Spain: Castilia y Leon'
'7243'= 'Spain: Catalonia'
'7244'= 'Spain: Basque Country'
'7520'= 'Sweden'
'7560'= 'Switzerland'
'7640'= 'Thailand'
'7880'= 'Tunisia'
'7920'= 'Turkey'
'8261'= 'United Kingdom: England, Wales & NI'
'8262'= 'United Kingdom: Scotland'
'8400'= 'United States'
'8580'= 'Uruguay'
'8910'= 'Yugoslavia';

value $LANGNF
"036001" = "AUS: English"
"036002" = "AUS: Indigenous Australian languages"
"036003" = "AUS: Italian"
"036004" = "AUS: Greek"
"036005" = "AUS: Cantonese"
"036006" = "AUS: Mandarin"
"036007" = "AUS: Arabic"
"036008" = "AUS: Vietnamese"
"036009" = "AUS: German"
"036010" = "AUS: Spanish"
"036011" = "AUS: Tagalog (Philippines)"
"036012" = "AUS: Other languages"
"040001" = "AUT: German"
"040002" = "AUT: Turkish"
"040003" = "AUT: Serbo-Croat"
"040004" = "AUT: Romanian"
"040005" = "AUT: Polish"
"040006" = "AUT: Hungarian"
"040007" = "AUT: Albanian"
"040008" = "AUT: Czech"
"040009" = "AUT: Slovak"
"040010" = "AUT: Slovenian"
"040011" = "AUT: Other languages"
"056101" = "BEL (Fl.): Dutch"
"056102" = "BEL (Fl.): French"
"056103" = "BEL (Fl.): German"
"056104" = "BEL (Fl.): Flemish dialect"
"056105" = "BEL (Fl.): English"
"056106" = "BEL (Fl.): Other EU languages"
"056107" = "BEL (Fl.): Arabic"
"056108" = "BEL (Fl.): Turkish"
"056109" = "BEL (Fl.): Eastern European languages"
"056110" = "BEL (Fl.): Other languages"
"056201" = "BEL (Fr.): French"
"056202" = "BEL (Fr.): Dutch"
"056203" = "BEL (Fr.): German"
"056204" = "BEL (Fr.): English"
"056205" = "BEL (Fr.): Wallon"
"056206" = "BEL (Fr.): Other EU languages"
"056207" = "BEL (Fr.): Arabic"
"056208" = "BEL (Fr.): Turkish"
"056209" = "BEL (Fr.): Eastern European languages"
"056210" = "BEL (Fr.): Other languages"
"056301" = "BEL (German): German"
"056302" = "BEL (German): French"
"056303" = "BEL (German): Dutch"
"056304" = "BEL (German): Wallon"
"056305" = "BEL (German): English"
"056306" = "BEL (German): Other EU languages"
"056307" = "BEL (German): Arabic"
"056309" = "BEL (German): Eastern European languages"
"076001" = "BRA: Portuguese"
"076002" = "BRA: Other national language - indigenous"
"076003" = "BRA: Other languages"
"124101" = "CAN: English"
"124102" = "CAN: French"
"124103" = "CAN: Other languages"
"203001" = "CZE: Czech"
"203002" = "CZE: Slovak"
"203003" = "CZE: Romani"
"203004" = "CZE: Other languages"
"208001" = "DNK: Danish"
"208002" = "DNK: Turkish"
"208003" = "DNK: Serbo-Croatian"
"208004" = "DNK: Punjabi"
"208005" = "DNK: Urdu"
"208006" = "DNK: Arabic"
"208007" = "DNK: Other languages"
"246001" = "FIN: Finnish"
"246002" = "FIN: Swedish"
"246003" = "FIN: Sami"
"246004" = "FIN: Romani"
"246005" = "FIN: Russian"
"246006" = "FIN: Estonian"
"246007" = "FIN: Other language"
"250001" = "FRA: French"
"250002" = "FRA: Other national dialects or languages"
"250003" = "FRA: Other languages"
"276001" = "DEU: German"
"276004" = "DEU: Bosnian"
"276005" = "DEU: Greek"
"276006" = "DEU: Italian"
"276007" = "DEU: Croatian"
"276008" = "DEU: Polish"
"276009" = "DEU: Russian"
"276010" = "DEU: Serbian"
"276011" = "DEU: Turkish"
"276012" = "DEU: Kurdish"
"276013" = "DEU: Other languages"
"300001" = "GRC: Greek"
"300002" = "GRC: Albanian"
"300003" = "GRC: Languages of the former USSR"
"300004" = "GRC: Bulgarian"
"300005" = "GRC: Other languages"
"344001" = "HKG: Cantonese"
"344002" = "HKG: English"
"344003" = "HKG: Other national dialects or languages"
"344004" = "HKG: Other languages"
"348001" = "HUN: Hungarian"
"348002" = "HUN: Other languages"
"352001" = "ISL: Icelandic"
"352002" = "ISL: Other languages"
"360001" = "IDN: Bahasa Indonesian"
"360002" = "IDN: Other dialects, local languages"
"360003" = "IDN: Other languages"
"372001" = "IRL: English"
"372002" = "IRL: Irish"
"372003" = "IRL: Other languages"
"380001" = "ITA: Italian"
"380002" = "ITA: Other official languages"
"380003" = "ITA: National dialects"
"380004" = "ITA: English or another EU language"
"380005" = "ITA: Other languages"
"380701" = "ITA (German): German"
"380702" = "ITA (German): Other official languages"
"380703" = "ITA (German): National dialects"
"380704" = "ITA (German): English or another EU language"
"380705" = "ITA (German): Other languages"
"392001" = "JPN: Japanese"
"392002" = "JPN: Other languages"
"410001" = "KOR: Korean"
"410002" = "KOR: Other languages"
"428001" = "LVA: Latvian"
"428002" = "LVA: Russian"
"428003" = "LVA: Belarusian"
"428004" = "LVA: Ukrainian"
"428005" = "LVA: Other languages"
"438001" = "LIE: Swiss German"
"438002" = "LIE: German"
"438003" = "LIE: French"
"438004" = "LIE: Swiss Italian"
"438005" = "LIE: Italian"
"438006" = "LIE: romance"
"438007" = "LIE: Spanish"
"438008" = "LIE: Portuguese"
"438009" = "LIE: South Slavic languages"
"438010" = "LIE: Albanian"
"438011" = "LIE: Turkish"
"438012" = "LIE: English"
"438013" = "LIE: Other languagess"
"442001" = "LUX: German"
"442002" = "LUX: French"
"442003" = "LUX: Luxembourgian"
"442004" = "LUX: Portuguese"
"442005" = "LUX: Italian"
"442006" = "LUX: Yugoslavian - Serbian, Croatian, etc"
"442007" = "LUX: Other languages"
"446001" = "MAC: Cantonese"
"446002" = "MAC: Portugese"
"446003" = "MAC: Other national dialects"
"446004" = "MAC: English"
"446005" = "MAC: Other languages"
"484001" = "MEX: Spanish"
"484002" = "MEX: American-Indian"
"484003" = "MEX: English"
"484004" = "MEX: French"
"484005" = "MEX: German"
"484006" = "MEX: Other languages"
"528001" = "NLD: Dutch"
"528003" = "NLD: Dutch regional languages or dialects"
"528004" = "NLD: Other European languages"
"528005" = "NLD: Other non-European languages"
"554001" = "NZL: English"
"554002" = "NZL: Te Reo Maori"
"554003" = "NZL: Samoan"
"554004" = "NZL: Tongan"
"554005" = "NZL: Mandarin"
"554006" = "NZL: Cantonese"
"554007" = "NZL: Hindi"
"554008" = "NZL: Other languages"
"036097" = "AUS: N/A"
"036098" = "AUS: Invalid"
"036099" = "AUS: Missing"
"040097" = "AUT: N/A"
"040098" = "AUT: Invalid"
"040099" = "AUT: Missing"
"056197" = "BEL (Fl.): N/A"
"056198" = "BEL (Fl.): Invalid"
"056199" = "BEL (Fl.): Missing"
"056297" = "BEL (Fr.): N/A"
"056298" = "BEL (Fr.): Invalid"
"056299" = "BEL (Fr.): Missing"
"076097" = "BRA: N/A"
"076098" = "BRA: Invalid"
"076099" = "BRA: Missing"
"124197" = "CAN: N/A"
"124198" = "CAN: Invalid"
"124199" = "CAN: Missing"
"203097" = "CZE: N/A"
"203098" = "CZE: Invalid"
"203099" = "CZE: Missing"
"208097" = "DNK: N/A"
"208098" = "DNK: Invalid"
"208099" = "DNK: Missing"
"246097" = "FIN: N/A"
"246098" = "FIN: Invalid"
"246099" = "FIN: Missing"
"724001" = "ESP: Castilian"
"724002" = "ESP: Catalonian"
"724003" = "ESP: Galician"
"724004" = "ESP: Valencian"
"724005" = "ESP: Basque"
"724006" = "ESP: Other languagess"
"752001" = "SWE: Swedish"
"752002" = "SWE: Finnish, Yiddish, Romani, Sami or Tornedalen"
"752003" = "SWE: Other languages"
"756001" = "CHE: Swiss German"
"756002" = "CHE: German"
"756003" = "CHE: French"
"756004" = "CHE: Swiss Italian"
"756005" = "CHE: Italian"
"756006" = "CHE: Romansh"
"756007" = "CHE: Spanish"
"756008" = "CHE: Portuguese"
"756009" = "CHE: South Slavic languages"
"756010" = "CHE: Albanian"
"756011" = "CHE: Turkish"
"756012" = "CHE: English"
"756013" = "CHE: Other languagess"
"250097" = "FRA: N/A"
"250099" = "FRA: Missing"
"276097" = "DEU: N/A"
"276098" = "DEU: Invalid"
"276099" = "DEU: Missing"
"300097" = "GRC: N/A"
"300098" = "GRC: Invalid"
"300099" = "GRC: Missing"
"344097" = "HKG: N/A"
"344098" = "HKG: Invalid"
"344099" = "HKG: Missing"
"344298" = "HKI: Invalid"
"348097" = "HUN: N/A"
"348098" = "HUN: Invalid"
"348099" = "HUN: Missing"
"352097" = "ISL: N/A"
"352098" = "ISL: Invalid"
"352099" = "ISL: Missing"
"360097" = "IDN: N/A"
"360098" = "IDN: Invalid"
"360099" = "IDN: Missing"
"826101" = "GBR (Eng., Wales, NI): English"
"826102" = "GBR (Eng., Wales, NI): Irish"
"826103" = "GBR (Eng., Wales, NI): Ulster Scots"
"826104" = "GBR (Eng., Wales, NI): Welsh"
"826105" = "GBR (Eng., Wales, NI): Other languages"
"826201" = "GBR (Scotland): English or Scots"
"826202" = "GBR (Scotland): Gaelic"
"826204" = "GBR (Scotland): Arabic"
"826205" = "GBR (Scotland): Bengali"
"826206" = "GBR (Scotland): Cantonese or Mandarin"
"826207" = "GBR (Scotland): Gujarati"
"826208" = "GBR (Scotland): Hindi"
"826209" = "GBR (Scotland): Malay"
"826210" = "GBR (Scotland): Punjabi"
"826211" = "GBR (Scotland): Urdu"
"826212" = "GBR (Scotland): Other European languages"
"826213" = "GBR (Scotland): Other non-European languages"
"372097" = "IRL: N/A"
"372098" = "IRL: Invalid"
"372099" = "IRL: Missing"
"380097" = "ITA: N/A"
"380098" = "ITA: Invalid"
"380099" = "ITA: Missing"
"380797" = "ITA (German): N/A"
"380798" = "ITA (German): Invalid"
"392097" = "JPN: N/A"
"392098" = "JPN: Invalid"
"392099" = "JPN: Missing"
"410097" = "KOR: N/A"
"410098" = "KOR: Invalid"
"410099" = "KOR: Missing"
"428097" = "LVA: N/A"
"428098" = "LVA: Invalid"
"428099" = "LVA: Missing"
"438098" = "LIE: Invalid"
"438099" = "LIE: Missing"
"056398" = "BEL (German): Invalid"
"056399" = "BEL (German): Missing"
"442097" = "LUX: N/A"
"442098" = "LUX: Invalid"
"442099" = "LUX: Missing"
"446098" = "MAC: Invalid"
"446099" = "MAC: Missing"
"484097" = "MEX: N/A"
"484098" = "MEX: Invalid"
"484099" = "MEX: Missing"
"528097" = "NLD: N/A"
"528098" = "NLD: Invalid"
"528099" = "NLD: Missing"
"554097" = "NZL: N/A"
"554098" = "NZL: Invalid"
"554099" = "NZL: Missing"
"578001" = "NOR: Norwegian"
"578002" = "NOR: Sami"
"578003" = "NOR: Swedish"
"578004" = "NOR: Danish"
"578005" = "NOR: Other languages"
"578097" = "NOR: N/A"
"578098" = "NOR: Invalid"
"578099" = "NOR: Missing"
"616099" = "POL: Missing"
"620097" = "PRT: N/A"
"620098" = "PRT: Invalid"
"620099" = "PRT: Missing"
"616001" = "POL: Polish"
"616002" = "POL: Other languages"
"620001" = "PRT: Portuguese"
"620002" = "PRT: Other languages"
"643001" = "RUS: Russian"
"643002" = "RUS: Other languages"
"703001" = "SVK: Slovak"
"703002" = "SVK: Hungarian"
"703004" = "SVK: Czech"
"703005" = "SVK: Other Slavonic languages"
"703006" = "SVK: Romani"
"703007" = "SVK: Other languages"
"764001" = "THA: Thai central"
"764002" = "THA: Other Thai dialects"
"764003" = "THA: Other languages"
"788001" = "TUN: Arabic"
"788002" = "TUN: Arabic, Tunisian dialect"
"788003" = "TUN: French"
"788004" = "TUN: Other languages"
"792001" = "TUR: Turkish"
"792002" = "TUR: Other national dialects or languages"
"792003" = "TUR: English"
"792004" = "TUR: French"
"792005" = "TUR: German"
"792006" = "TUR: Other languages"
"858001" = "URY: Spanish"
"858002" = "URY: Portuguese"
"858003" = "URY: English"
"858004" = "URY: Other languages"
"840001" = "USA: English"
"840002" = "USA: Spanish"
"840003" = "USA: Other languages"
"891001" = "YUG: Serbian"
"891002" = "YUG: Hungarian"
"891003" = "YUG: Albanian"
"891004" = "YUG: Romanian"
"891005" = "YUG: Slovak"
"891006" = "YUG: Other languages"
"643097" = "RUS: N/A"
"643098" = "RUS: Invalid"
"643099" = "RUS: Missing"
"724097" = "ESP: N/A"
"724098" = "ESP: Invalid"
"724099" = "ESP: Missing"
"703097" = "SVK: N/A"
"703098" = "SVK: Invalid"
"703099" = "SVK: Missing"
"752097" = "SWE: N/A"
"752098" = "SWE: Invalid"
"752099" = "SWE: Missing"
"756097" = "CHE: N/A"
"756098" = "CHE: Invalid"
"756099" = "CHE: Missing"
"764099" = "THA: Missing"
"788097" = "TUN: N/A"
"788098" = "TUN: Invalid"
"788099" = "TUN: Missing"
"792097" = "TUR: N/A"
"792098" = "TUR: Invalid"
"792099" = "TUR: Missing"
"826197" = "GBR (Eng., Wales, NI): N/A"
"826198" = "GBR (Eng., Wales, NI): Invalid"
"826199" = "GBR (Eng., Wales, NI): Missing"
"826297" = "GBR (Scotland): N/A"
"826298" = "GBR (Scotland): Invalid"
"826299" = "GBR (Scotland): Missing"
"840097" = "USA: N/A"
"840098" = "USA: Invalid"
"840099" = "USA: Missing"
"858097" = "URY: N/A"
"858098" = "URY: Invalid"
"858099" = "URY: Missing"
"891097" = "YUG: N/A"
"891098" = "YUG: Invalid"
"891099" = "YUG: Missing";

VALUE $ISOF
"03608261" = "AUS: England"
"03608262" = "AUS: Scotland"
"03609996" = "AUS: Other"
"04000391" = "AUT: Yugoslavia"
"04009996" = "AUT: Other"
"05610021" = "BFL: An African country (not Maghreb)"
"05610151" = "BFL: A Maghreb country"
"05611501" = "BFL: An other country of the EU"
"05619996" = "BFL: Other"
"05620021" = "BFR: An African country (not Maghreb)"
"05620151" = "BFR: A Maghreb country"
"05621501" = "BFR: Another country of the EU"
"05629996" = "BFR: Other"
"07609996" = "BRA: Other"
"12419996" = "CAE: Other"
"12429996" = "CAF: Other"
"12439996" = "CAN: Other"
"20309996" = "CZE: Other"
"20800391" = "DNK: The former Yuguslavia"
"20809996" = "DNK: Other"
"24609996" = "FIN: Other"
"25009996" = "FRA: Other"
"27601501" = "DEU: Russia, Kazakhstan or another former Soviet republic"
"27608911" = "DEU: Montenegro"
"27608912" = "DEU: Serbia"
"27609996" = "DEU: Other"
"30001501" = "GRC: Country that belonged to the USSR"
"30009996" = "GRC: Other "
"34409996" = "HKG: Other "
"34809996" = "HUN: Other "
"35209996" = "ISL: Other"
"36009996" = "IDN: Other "
"37200701" = "IRL: Bosnia"
"37203761" = "IRL: Palestine"
"37208261" = "IRL: Northern Ireland"
"37208262" = "IRL: Great Britain"
"37209996" = "IRL: Other"
"38001501" = "ITA: In an European country that is not member of the EU "
"38009996" = "ITA: Other"
"39209996" = "JPN: Other"
"41009996" = "KOR: Other"
"42809996" = "LVA: Other"
"44209996" = "LUX: Other"
"44609996" = "MAC: Other"
"48409996" = "MEX: Other"
"52801501" = "NLD: Other European country"
"52809996" = "NLD: Other"
"55409996" = "NZL: Other"
"57809996" = "NOR: Other"
"61609996" = "POL: Other"
"62009996" = "PRT: Other"
"64301501" = "RUS: Former USSR republics"
"64309996" = "RUS: Other"
"70301501" = "SVK: In other country of Europe"
"70309996" = "SVK: Other"
"72419996" = "ESC: Other"
"72429996" = "ECL: Other"
"72439996" = "ECT: Other"
"72449996" = "EBS: Other"
"75209996" = "SWE: Other"
"75600391" = "CHE: Ex-Yugoslavia"
"75600392" = "CHE: Albania or Kosovo"
"75601551" = "CHE: Germany or Austria"
"75601552" = "CHE: France or Belgium"
"75607560" = "CHE: Switzerland"
"75609996" = "CHE: Other"
"76409996" = "THA: Other"
"78809996" = "TUN: Other"
"79209996" = "TUR: Other"
"82619996" = "GRB: Other"
"82620301" = "SCO: China (incl Hong Kong)"
"82621421" = "SCO: Middle East"
"82621501" = "SCO: Other European country"
"82628261" = "SCO: England, Wales, N Ireland"
"82628262" = "SCO: Scotland "
"82629996" = "SCO: Other "
"84009996" = "USA: Other"
"85809996" = "URY: Other"
"89101491" = "YUG: The former Yugoslavia"
"89109996" = "YUG: Other"
"99990020" = "Africa"
"99990080" = "Albania"
"99990290" = "Caribbean"
"99990320" = "Argentina "
"99990360" = "Australia"
"99990400" = "Austria"
"99990500" = "Bangladesh"
"99990560" = "Belgium"
"99990600" = "Bermuda"
"99990700" = "Bosnia-Herzegovina "
"99990760" = "Brazil "
"99991000" = "Bulgaria"
"99991040" = "Myanmar (Burma)"
"99991120" = "Belarus"
"99991240" = "Canada"
"99991440" = "Sri Lanka"
"99991490" = "Ex-Yugoslavia"
"99991510" = "An East-European country"
"99991560" = "China"
"99991840" = "Cook Islands"
"99991910" = "Croatia"
"99992030" = "Czech Republic"
"99992080" = "Denmark "
"99992330" = "Estonia "
"99992420" = "Fiji"
"99992460" = "Finland "
"99992500" = "France"
"99992680" = "Georgia"
"99992760" = "Germany"
"99993000" = "Greece"
"99993440" = "Hong Kong"
"99993480" = "Hungary"
"99993520" = "Iceland"
"99993560" = "India"
"99993600" = "Indonesia"
"99993640" = "Iran"
"99993680" = "Iraq"
"99993720" = "Ireland"
"99993800" = "Italy"
"99993880" = "Jamaica"
"99993920" = "Japan"
"99994000" = "Jordan"
"99994100" = "Korea"
"99994220" = "Lebanon"
"99994280" = "Latvia"
"99994340" = "Libya"
"99994400" = "Lithuania"
"99994420" = "Luxembourg"
"99994460" = "Macau"
"99994580" = "Malaysia"
"99994840" = "Mexico"
"99995160" = "Namibia"
"99995280" = "Netherlands"
"99995540" = "New Zealand"
"99995660" = "Nigeria"
"99995780" = "Norway"
"99995860" = "Pakistan"
"99996080" = "Philippines"
"99996160" = "Poland "
"99996200" = "Portugal"
"99996420" = "Romania"
"99996430" = "Russia"
"99996820" = "Saudi Arabia"
"99997030" = "Slovakia"
"99997040" = "Vietnam"
"99997050" = "Slowenia"
"99997100" = "South Africa "
"99997160" = "Zimbabwe"
"99997240" = "Spain"
"99997520" = "Sweden"
"99997560" = "Switzerland "
"99997640" = "Thailand"
"99997760" = "Tonga"
"99997880" = "Tunisia"
"99997920" = "Turkey"
"99998040" = "Ukraine"
"99998070" ="Macedonia"
"99998180" ="Egypt"
"99998260" ="United Kingdom"
"99998340" ="Tanzania"
"99998400" ="United States"
"99998580" ="Uruguay "
"99998820" ="Samoa"
"99998910" ="Yugoslavia"
"99998940" ="Zambia";

value $EC0602F
'0361'= 'Australia: High level maths course'
'0362'= 'Australia: Medium level maths course'
'0363'= 'Australia: Low level maths course'
'2761'= 'Germany: High level maths course'
'2762'= 'Germany: Medium level maths course'
'2763'= 'Germany: Low level maths course'
'3001'= 'Greece: Advanced level maths course'
'3002'= 'Greece: Medium level maths course'
'3003'= 'Greece: Basic level maths course'
'3481'= 'Hungary: Special or high level maths course'
'3482'= 'Hungary: Normal maths course'
'3521'= 'Iceland: Fast track maths course'
'3522'= 'Iceland: Medium track maths course'
'3523'= 'Iceland: Slow track maths course'
'4101'= 'Korea: High level maths course'
'4102'= 'Korea: Medium level maths course'
'4103'= 'Korea: Basic level maths course'
'7031'= 'Slovak Rep.: Extended maths teaching'
'7032'= 'Slovak Rep.: Normal maths teaching'
'7033'= 'Slovak Rep.: Reduced maths teaching'
'8261'= 'Scotland: Nat. Qualifications higher'
'8262'= 'Scotland: Intermediate/Access, standard grade'
'9997'= 'N/A'
'9998'= 'Invalid'
'9999'= 'Missing';
value $cntidF
'036'= 'Australia '
'040'= 'Austria '
'056'= 'Belgium '
'076'= 'Brazil '
'124'= 'Canada '
'203'= 'Czech Republic '
'208'= 'Denmark '
'246'= 'Finland '
'250'= 'France '
'276'= 'Germany '
'300'= 'Greece '
'344'= 'Hong Kong Special Administrative Region of China'
'348'= 'Hungary '
'352'= 'Iceland '
'360'= 'Indonesia '
'372'= 'Ireland '
'376'= 'Israel'
'380'= 'Italy '
'392'= 'Japan '
'410'= 'Korea '
'428'= 'Latvia '
'438'= 'Liechtenstein '
'442'= 'Luxembourg '
'446'= 'Macao Special Administrative Region of China '
'484'= 'Mexico '
'528'= 'Netherlands '
'554'= 'New Zealand '
'578'= 'Norway '
'616'= 'Poland '
'620'= 'Portugal '
'643'= 'Russian Federation '
'703'= 'Slovakia '
'724'= 'Spain '
'752'= 'Sweden '
'756'= 'Switzerland '
'764'= 'Thailand '
'788'= 'Tunisia '
'792'= 'Turkey '
'826'= 'United Kingdom'
'840'= 'United States '
'858'= 'Uruguay '
'891'= 'Yugoslavia ';


value $s17q14f
'04001' = 'Austria: DVD'
'04002' = 'Austria: No DVD'
'05611' = 'Belgium (Fl.): DVD'
'05612' = 'Belgium (Fl.): No DVD'
'05621' = 'Belgium (Fr.): DVD'
'05622' = 'Belgium (Fr.): No DVD'
'20301' = 'Czech Republic: Own mobile phone'
'20302' = 'Czech Republic: No own mobile phone'
'27601' = 'Germany: Own garden'
'27602' = 'Germany: No own garden'
'30001' = 'Greece: Video camera'
'30002' = 'Greece: No Video camera'
'34401' = 'Hong Kong: Encyclopedia '
'34402' = 'Hong Kong: No encyclopedia'
'34801' = 'Hungary: Video casette recorder'
'34802' = 'Hungary: No video casette recorder'
'37201' = 'Ireland: Games console'
'37202' = 'Ireland: No games console'
'38001' = 'Italy: Ancient furniture'
'38002' = 'Italy: No ancient furniture'
'41001' = 'Korea: DVD'
'41002' = 'Korea: No DVD'
'44201' = 'Luxembourg: Satellite dish'
'44202' = 'Luxembourg: No satellite dish'
'44601' = 'Macao: Encyclopedia '
'44602' = 'Macao: No encyclopedia'
'55401' = 'New Zealand: Clothes dryer'
'55402' = 'New Zealand: No clothes dryer'
'57801' = 'Norway: Swimming pool'
'57802' = 'Norway: No swimming pool'
'61601' = 'Poland: Satellite or cable TV (> 29 channels)'
'61602' = 'Poland: No satellite or cable TV (> 29 channels)'
'72401' = 'Spain: Video'
'72402' = 'Spain: No video'
'75601' = 'Switzerland: Musical instrument'
'75602' = 'Switzerland: No musical instrument'
'78801' = 'Tunisia: Telephone'
'78802' = 'Tunisia: No telephone'
'79201' ='Turkey: Central heating system'
'79202' ='Turkey: No central heating system'
'82621' ='Scotland: Musical instruments'
'82622' ='Scotland: No musical instruments'
'85801' ='Uruguay: Freezer'
'85802' ='Uruguay: No freezer'
'99997' ='N/A'
'99998' ='Invalid'
'99999' ='Missing';

value $s17q15F
'04001' = 'Austria: MP3 player'
'04002' = 'Austria: No MP3 player'
'05611' = 'Belgium (Fl.): Swimming pool'
'05612' = 'Belgium (Fl.): No swimming pool'
'20301' = 'Czech Republic: Your own discman or mp3 player'
'20302' = 'Czech Republic: No own discman or mp3 player'
'30001' = 'Greece: HiFi equipment'
'30002' = 'Greece: No HiFi equipment'
'34401' = 'Hong Kong: Musical instrument (e.g., piano, violin) '
'34402' = 'Hong Kong: No musical instrument (e.g., piano, violin) '
'34801' = 'Hungary: CD player'
'34802' = 'Hungary: No CD player'
'37201' = 'Ireland: VCR or DVD'
'37202' = 'Ireland: No VCR or DVD'
'38001' = 'Italy: DVD player'
'38002' = 'Italy: No DVD player'
'44201' = 'Luxembourg: Own television set'
'44202' = 'Luxembourg: No own television set'
'44601' = 'Macao: Musical instrument (e.g., piano, violin) '
'44602' = 'Macao: No musical instrument (e.g., piano, violin) '
'55401' = 'New Zealand: DVD'
'55402' = 'New Zealand: No DVD'
'57801' = 'Norway: Housekeeper'
'57802' = 'Norway: No housekeeper'
'61601' = 'Poland: VCR or DVD'
'61602' = 'Poland: No VCR or DVD'
'72401' = 'Spain: DVD'
'72402' = 'Spain: No DVD'
'78801' = 'Tunisia: Electricity'
'78802' = 'Tunisia: No electricity'
'79201' = 'Turkey: Washing machine'
'79202' = 'Turkey: No washing machine'
'82621' = 'Scotland: Cable/satellite TV'
'82622' = 'Scotland: No Cable/satellite TV'
'85801' = 'Uruguay: DVD '
'85802' = 'Uruguay: No DVD '
'99997' = 'N/A'
'99998' = 'Invalid'
'99999' = 'Missing';

value $s17q16f
'04001' = 'Austria: Digital camera'
'04002' = 'Austria: No digital camera'
'05611' = 'Belgium (Fl.): CDs with classical music'
'05612' = 'Belgium (Fl.): No CDs with classical music'
'30001' = 'Greece: Air conditioning'
'30002' = 'Greece: No air conditioning'
'34801' = 'Hungary: DVD'
'34802' = 'Hungary: No DVD'
'38001' = 'Italy: Musical instrument (except flute)'
'38002' = 'Italy: No musical instrument (except flute)'
'44201' = 'Luxembourg: Own mobile phone'
'44202' = 'Luxembourg: No own mobile phone'
'72401' = 'Spain: Video console (Playstation, X-Box, Nintendo, etc.)'
'72402' = 'Spain: No video console (Playstation, X-Box, Nintendo, etc.)'
'78801' = 'Tunisia: Running water'
'78802' = 'Tunisia: No running water'
'79201' = 'Turkey: Vacuum cleaner'
'79202' = 'Turkey: No vacuum cleaner'
'82621' = 'Scotland: Kitchen range (eg AGA, Rayburn)'
'82622' ='Scotland: No kitchen range (eg AGA, Rayburn)'
'85801' ='Uruguay: Water heater'
'85802' ='Uruguay: No water heater'
'99997' ='N/A'
'99998' ='Invalid'
'99999' ='Missing';

value $PROGNF
'036001' = 'AUS: <Year 10 in a general academic program '
'036002' = 'AUS: <Year 10 in a general program (vocational)'
'036003' = 'AUS: Year 11 or 12 in a general academic program'
'036004' = 'AUS: Year 11 or 12 in a VET (vocational) course'
'040002' = 'AUT: Hauptschule (Lower Secondary school)'
'040003' = 'AUT: Polytechnische Schule (Vocational)'
'040004' = 'AUT: Sonderschule (Special school (lower sec.))'
'040005' = 'AUT: Sonderschul-Oberstufe (Special school (upper sec.))'
'040006' = 'AUT: AHS-Unterstufe (Gymnasium Lower Secondary )'
'040007' = 'AUT: AHS-Oberstufe (Gymnasium Upper Secondary )'
'040010' = 'AUT: Berufsschule (Apprenticeship)'
'040011' = 'AUT: BMS (Medium vocational school )'
'040012' = 'AUT: Haushaltungs- und Hauswirtschaftsschulen (Medium voc.)'
'040014' = 'AUT: BHS (Higher vocational school)'
'040015' = 'AUT: Anst. Der Kindergarten-/Sozialpadagogik (Voc. college)'
'056111' = 'BEL: 1st year A of 1st stage of General Education (Fl.)'
'056112' = 'BEL: 1st year B of 1st stage of General Education (Fl.)'
'056113' = 'BEL: 2nd year of 1st stage, prep. voc. sec. education (Fl.)'
'056114' = 'BEL: 2nd year of 1st stage, prep. reg. sec. education (Fl.)'
'056115' = 'BEL: 2nd & 3rd stage regular sec. education (Fl.)'
'056116' = 'BEL: 2nd & 3rd stage technical sec. education (Fl.)'
'056117' = 'BEL: 2nd & 3rd stage artistic sec. education (Fl.)'
'056118' = 'BEL: 2nd & 3rd stage vocational sec. ed. (Fl.)'
'056119' = 'BEL: Part-time vocational sec. ed. for labour market (Fl.)'
'056120' = 'BEL: Special sec. education (Fl.)'
'056197' = 'BEL: Missing (Fl.)'
'056231' = 'BEL: (1st grade of )General Education (Fr.)'
'056232' = 'BEL: Special needs (Fr.)'
'056233' = 'BEL: Vocational Education (Fr.)'
'056234' = 'BEL: Complementary year or programme for 1st degree (Fr.)'
'056235' = 'BEL: General Education (Fr.)'
'056236' = 'BEL: Technical or Artistical Education (transition) (Fr.)'
'056237' = 'BEL: Technical or Artistical Education (qualif.) (Fr.)'
'056238' = 'BEL: Vocational Education (Fr.)'
'056239' = 'BEL: Vocational training for labour market (Fr.)'
'056242' = 'BEL: Special sec. education (form 3 or 4 - voc.) (Fr.)'
'056244' = 'BEL: Special sec. education form 3 (Germ.)'
'056245' = 'BEL: Part-time Vocational Education (Germ.)'
'056246' = 'BEL: Vocational Education (Germ.)'
'056297' = 'BEL: Missing (Fr.&Germ.)'
'076001' = 'BRA: Lower sec. education'
'076002' = 'BRA: Upper sec. education'
'076097' = 'BRA: Missing'
'124102' = 'CAN: Grades 7 - 9 '
'124103' = 'CAN: Grades 10 - 12 '
'124197' = 'CAN: Missing'
'756001' = 'CHE: sec. education, 1st stage'
'756002' = 'CHE: Preparatory course for vocational education'
'756003' = 'CHE: School prep. for the university entrance certificate'
'756004' = 'CHE: Vocational baccalaureat, dual system 3-4 years'
'756005' = 'CHE: Vocational education, dual system 3-4 years'
'756006' = 'CHE: Intermediate diploma school 3-4 years'
'756007' = 'CHE: Basic vocational education, dual system 1-2 years'
'756008' = 'CHE: Intermediate Diploma School'
'756099' = 'CHE: Missing '
'203001' = 'CZE: Basic school'
'203002' = 'CZE: 6, 8-year gymnasium & 8-year conservatory (lower sec.)'
'203003' = 'CZE: 6, 8-year gymnasium (upper sec.)'
'203004' = 'CZE: 4- year gymnasium'
'203005' = 'CZE: Voc/tech sec. school with maturate'
'203006' = 'CZE: Conservatory (upper sec.)'
'203007' = 'CZE: Voc/tech sec. school without maturate'
'203008' = 'CZE: Special schools'
'203009' = 'CZE: Practical schools, vocational education predominantly'
'276001' = 'DEU: Lower sec. access to upper sec. (compr., special educ.)'
'276002' = 'DEU: Lower sec. no access to upper sec. (Hauptschule)'
'276003' = 'DEU: Lower sec. no access to upper sec. (Realschule)'
'276004' = 'DEU: Lower sec. access to upper sec. (Gymnasium)'
'276005' = 'DEU: Lower sec. access to upper sec. (comprehensive)'
'276006' = 'DEU: Lower sec. no access to upper sec. (Koop. Gesamtschule)'
'276009' = 'DEU: Lower sec. no access to upper sec.'
'276010' = 'DEU: Lower sec. no access to upper sec.'
'276011' = 'DEU: Lower sec. no access to upper sec.'
'276012' = 'DEU: Lower sec. no access to upper sec.'
'276013' = 'DEU: Lower sec. with access to upper sec. (comprehensive)'
'276014' = 'DEU: pre-vocational training year'
'276015' = 'DEU: Vocational school (Berufsschule)'
'276016' = 'DEU: Vocational school (Berufsfachschule)'
'276017' = 'DEU: Upper sec. (Gymnasium)'
'276018' = 'DEU: Upper sec. (comprehensive)'
'276097' = 'DEU: Missing '
'208001' = 'DNK: Lower sec.'
'208002' = 'DNK: Continuation school'
'208004' = 'DNK: Upper sec.'
'208097' = 'DNK: Missing '
'724101' = 'ESP: Compulsory sec. Education'
'724102' = 'ESP: Baccalaureat'
'724201' = 'ESP: Compulsory sec. Education'
'724301' = 'ESP: Compulsory sec. Education'
'724401' = 'ESP: Compulsory sec. Education'
'246001' = 'FIN: Comprehensive sec. school'
'250001' = 'FRA: 5ème, 4ème, 3ème (lower sec.)'
'250002' = 'FRA: SEGPA, CPA (special education)'
'250003' = 'FRA: 2nde ou 1ère (générale ou techn.) (upper sec. general)'
'250004' = 'FRA: Enseignement professionnel (upper sec. vocational)'
'250005' = 'FRA: apprentissage (upper sec. vocational)'
'826101' = 'GBR: Studies toward Entry Level Certificates'
'826102' = 'GBR: Studies toward academic GCSEs eg history, Fr.'
'826103' = 'GBR: Studies toward applied or vocational GCSEs '
'826104' = 'GBR: Studies at GNVQ Foundation or Intermed. Level (6-unit)'
'826105' = 'GBR: Studies toward NVQ Level 1 or 2'
'826106' = 'GBR: Studies toward for AS or A Levels'
'826109' = 'GBR: < Year 10 (England&Wales) or < Year 11 (North. Ireland)'
'300001' = 'GRC: Gymnasio ( lower sec. education) '
'300002' = 'GRC: Eniaio Lykeio (upper sec. education) '
'300003' = 'GRC: Technical-vocational training inst.): 1st & 2nd cycle'
'344001' = 'HKG: Lower sec. in G & I Sch.'
'344002' = 'HKG: Upper sec. in G & I Sch.'
'344003' = 'HKG: Lower sec. in P & T Sch.'
'344004' = 'HKG: Upper sec. in P & T Sch.'
'348001' = 'HUN: Primary school'
'348002' = 'HUN: Grammar school '
'348003' = 'HUN: Vocational sec. school'
'348004' = 'HUN: Vocational school'
'360002' = 'IDN: Junior sec. School'
'360003' = 'IDN: Islamic Junior sec. School'
'360004' = 'IDN: High School'
'360005' = 'IDN: Islamic High School'
'360006' = 'IDN: Vocational & Technical School'
'372001' = 'IRL: Junior Cert'
'372002' = 'IRL: Transition Year Programme'
'372003' = 'IRL: Leaving Cert. Applied'
'372004' = 'IRL: Leaving Cert. General'
'372005' = 'IRL: Leaving Cert. Vocational'
'352001' = 'ISL: Lower sec. school'
'380001' = 'ITA: Lower sec. education'
'380002' = 'ITA: Technical Institute'
'380003' = 'ITA: Professional or Art Institute, Art High School'
'380004' = 'ITA: Scientif., Classical or linguistic High School'
'380005' = 'ITA: Professional School (only in Bolzano)'
'392001' = 'JPN: Upper sec. school (General)'
'392002' = 'JPN: Technical college (1st 3 years)'
'392003' = 'JPN: Upper sec. school (Vocational)'
'410001' = 'KOR: Lower sec. Education (Jung-hakgyo)'
'410002' = 'KOR: Upper sec. Education (Ilban Kodeung-hakgyo)'
'410003' = 'KOR: Upper sec. Education (Silup Kodeung-hakgyo)'
'438001' = 'LIE: sec. education, 1st stage'
'438002' = 'LIE: Preparatory course for vocational education'
'438003' = 'LIE: School prep. for the university entrance certificate'
'442001' = 'LUX: Year 7 or 8 or 9'
'442002' = 'LUX: Year 7 or 8 or 9'
'442003' = 'LUX: Year 10 or 11, with mostly VET (vocational) subjects '
'442004' = 'LUX: Year 10-12, in a program leading to an apprenticeship'
'442005' = 'LUX: Year 10-12 in a program leading to higher education '
'442006' = 'LUX: Year 10-12 in a program leading to university '
'428001' = 'LVA: Basic education'
'428004' = 'LVA: General sec. education'
'428097' = 'LVA: Missing'
'446001' = 'MAC: Lower sec. in G & I Sch.'
'446002' = 'MAC: Upper sec. in G & I Sch.'
'446003' = 'MAC: Lower sec. in P & T Sch.'
'446004' = 'MAC: Upper sec. in P & T Sch.'
'484001' = 'MEX: General Lower sec.'
'484002' = 'MEX: Technical Lower sec.'
'484003' = 'MEX: Lower sec. for workers'
'484004' = 'MEX: General Lower sec. by Television'
'484005' = 'MEX: Job Training '
'484006' = 'MEX: General Baccalaureate or Upper sec.(Years prog.)'
'484007' = 'MEX: General Baccalaureate or Upper sec.(semester prog.)'
'484008' = 'MEX: General Baccalaureate or Upper sec.(two years prog.)'
'484009' = 'MEX: Technical Baccalaureate or Upper sec. (semester prog.)'
'484010' = 'MEX: Professional Technician (semester prog.)'
'528001' = 'NLD: PRO'
'528002' = 'NLD: VMBO'
'528003' = 'NLD: VMBO BB'
'528004' = 'NLD: VMBO KB'
'528005' = 'NLD: VMBO GL'
'528006' = 'NLD: VMBO TL'
'528007' = 'NLD: HAVO 2/3'
'528008' = 'NLD: HAVO 4/5 '
'528009' = 'NLD: VWO 2/3'
'528010' = 'NLD: VWO 4/5'
'528097' = 'NLD: Missing'
'578001' = 'NOR: Lower sec.'
'578002' = 'NOR: Upper sec.'
'554001' = 'NZL: Years 7 to 10 '
'554002' = 'NZL: Years 11 to 13'
'554097' = 'NZL: Missing'
'616001' = 'POL: Gymnasium'
'616002' = 'POL: Lyceum - General education'
'620001' = 'PRT: Lower sec.'
'620003' = 'PRT: Upper sec.'
'620004' = 'PRT: Vocational sec. (technological)'
'620005' = 'PRT: Vocational sec. (professional)'
'643001' = 'RUS: Basic general education (Lower sec.) '
'643002' = 'RUS: Sec. general education (Upper sec.)'
'643003' = 'RUS: Initial professional education (prof. schools, etc.)'
'643004' = 'RUS: Sec. professional education (technikum, college, etc.)'
'643099' = 'RUS: Missing '
'826201' = 'SCO: All students in S4'
'826202' = 'SCO: S5 and studies at Higher level, A-level, or equivalent'
'826203' = 'SCO: S5 and studies at Intermed., Access level or equivalent'
'703002' = 'SVK: Basic school (lower sec.)'
'703004' = 'SVK: Vocational Basic school (lower sec.)'
'703005' = 'SVK: sec. school (lower sec.)'
'703006' = 'SVK: sec. school (upper sec.)'
'703007' = 'SVK: High School (Gymnasium)'
'703008' = 'SVK: sec. College'
'703009' = 'SVK: Technical College'
'703010' = 'SVK: Vocational College'
'752001' = 'SWE: Compulsory basic school '
'752002' = 'SWE: Upper sec. school, general orientation '
'752003' = 'SWE: Upper sec. school, vocational orientation '
'752004' = 'SWE: Upper sec. school, the individual programme '
'752097' = 'SWE: Missing'
'764001' = 'THA: Lower sec. level'
'764002' = 'THA: Upper sec. level'
'764003' = 'THA: Vocational stream'
'788001' = 'TUN: Enseignement de base (lower sec.)'
'788002' = 'TUN: 2ndaire (upper sec.)'
'792001' = 'TUR: Primary education (lower sec.)'
'792002' = 'TUR: General high school (upper sec.)'
'792003' = 'TUR: Anatolian high school (upper sec.)'
'792004' = 'TUR: High school with foreign language (upper sec.)'
'792005' = 'TUR: Science high schools (upper sec.)'
'792006' = 'TUR: Vocational high schools'
'792007' = 'TUR: Anatolian vocational high schools'
'792008' = 'TUR: Technical high schools'
'792009' = 'TUR: Anatolian technical high schools'
'858001' = 'URY: Lower sec. (Plan 86)'
'858002' = 'URY: Lower sec. (Plan 96)'
'858003' = 'URY: Lower sec. (Plan 96 technological)'
'858004' = 'URY: Vocational lower sec. (basic courses)'
'858005' = 'URY: Vocational lower sec. (basic professional)'
'858006' = 'URY: Rural lower sec.'
'858007' = 'URY: General upper sec.'
'858008' = 'URY: Technical upper sec.'
'858009' = 'URY: Vocational upper sec.'
'858010' = 'URY: Military School'
'840001' = 'USA: Grades 7 - 9'
'840002' = 'USA: Grades 10 - 12'
'840097' = 'USA: Missing'
'891001' = 'YUG: Gymnasium'
'891002' = 'YUG: Technical'
'891003' = 'YUG: Technical Vocational'
'891004' = 'YUG: Medical'
'891005' = 'YUG: Medical Vocational'
'891006' = 'YUG: Economic'
'891007' = 'YUG: Economic Vocational'
'891008' = 'YUG: Agricultural'
'891009' = 'YUG: Agricultaral Vocational '
'891010' = 'YUG: Artistic '
'891097' = 'YUG: Missing';

value $STRF
"03601" ="Australia: ACT"
"03602" ="Australia: NSW"
"03603" ="Australia: VIC"
"03604" ="Australia: QLD"
"03605" ="Australia: SA"
"03606" ="Australia: WA"
"03607" ="Australia: TAS"
"03608" ="Australia: NT"
"04002" ="Austria: Hauptschule"
"04003" ="Austria: Polytechn. Schule"
"04005" ="Austria: Gymnasium"
"04006" ="Austria: Realgymnasium"
"04007" ="Austria: Oberstufenrealgymnasium"
"04009" ="Austria: Berufsschule (techn.-gewerbl.)"
"04010" ="Austria: Berufsschule (kaufmänn./Handel/Verkehr)"
"04012" ="Austria: BMS (gewerblich-technisch-kunstgewerbl.)"
"04013" ="Austria: BMS (kaufmännisch/Handelschulen)"
"04014" ="Austria: BMS (wirtschafts-/sozialberufl.)"
"04015" ="Austria: BMS (land-/forstwirtschaftl.)"
"04016" ="Austria: BHS (techn.-gewerblich)"
"04017" ="Austria: BHS (kaufmännisch)"
"04018" ="Austria: BHS (wirtschafts-/sozialberufl)"
"04019" ="Austria: BHS (land-/forstwirtschaftl.)"
"04020" ="Austria: Anstalt der Kindergarten-/Sozialpädagogik"
"04021" ="Austria:Moderately small schools"
"04022" ="Austria:Very small schools"
"05601" ="Belgium (Flemish): Only general education, private"
"05602" ="Belgium (Flemish): Only general education, public"
"05603" ="Belgium (Flemish): Gen.-techn.-vocat.-arts, private"
"05604" ="Belgium (Flemish): Gen.-techn.-vocat.-arts, public"
"05605" ="Belgium (Flemish): Techn.,arts, not general, private"
"05606" ="Belgium (Flemish): Techn.-vocat.-arts, not gen., public"
"05607" ="Belgium (Flemish): Special education - private"
"05608" ="Belgium (Flemish): Special education - public"
"05609" ="Belgium (Flemish): Part time vocational"
"05610" ="Belgium (Flemish): Moderately small schools"
"05611" ="Belgium (Flemish): Very small schools"
"05612" ="Belgium (French): Organised by community"
"05613" ="Belgium (French): Organised by community, spec. ed."
"05614" ="Belgium (French): Official schools subsidised by comm."
"05615" ="Belgium (French): Subsidised special education"
"05616" ="Belgium (French): Subsidised confessional"
"05617" ="Belgium (French): Subsidised confessional - spec. ed."
"05618" ="Belgium (French): Subsidised non-confessional"
"05619" ="Belgium (French): Subsidised non-confessional - spec. ed."
"05620" ="Belgium (German)"
"07601" ="Brazil: Central (private)"
"07602" ="Brazil: Central (public)"
"07603" ="Brazil: North (private)"
"07604" ="Brazil: North (public)"
"07605" ="Brazil: Northeast (private)"
"07606" ="Brazil: Northeast (public)"
"07607" ="Brazil: South (private)"
"07608" ="Brazil: South (public)"
"07609" ="Brazil: Southeast (private)"
"07610" ="Brazil: Southeast (public)"
"07611" ="Brazil: Small schools"
"07612" ="Brazil: Very small schools"
"12400" ="Canada"
"20301" ="Czech Republic: Stratum 1"
"20302" ="Czech Republic: Stratum 2"
"20303" ="Czech Republic: Stratum 3"
"20304" ="Czech Republic: Stratum 4"
"20305" ="Czech Republic: Stratum 5"
"20306" ="Czech Republic: Stratum 6"
"20307" ="Czech Republic: Stratum 7"
"20308" ="Czech Republic: Stratum 8"
"20309" ="Czech Republic: Stratum 9"
"20310" ="Czech Republic: Stratum 10"
"20311" ="Czech Republic: Stratum 11"
"20312" ="Czech Republic: Stratum 12"
"20313" ="Czech Republic: Stratum 13"
"20314" ="Czech Republic: Stratum 14"
"20315" ="Czech Republic: Stratum 15"
"20316" ="Czech Republic: Stratum 16"
"20317" ="Czech Republic: Stratum 17"
"20318" ="Czech Republic: Stratum 18"
"20319" ="Czech Republic: Stratum 19"
"20320" ="Czech Republic: Stratum 20"
"20321" ="Czech Republic: Stratum 21"
"20322" ="Czech Republic: Stratum 22"
"20323" ="Czech Republic: Stratum 23"
"20324" ="Czech Republic: Stratum 24"
"20325" ="Czech Republic: Stratum 25"
"20326" ="Czech Republic: Stratum 26"
"20327" ="Czech Republic: Stratum 27"
"20328" ="Czech Republic: Stratum 28"
"20329" ="Czech Republic: Stratum 29"
"20330" ="Czech Republic: Stratum 30"
"20331" ="Czech Republic: Stratum 31"
"20332" ="Czech Republic: Stratum 32"
"20333" ="Czech Republic: Stratum 33"
"20334" ="Czech Republic: Stratum 34"
"20801" ="Denmark: Large schools"
"20802" ="Denmark: Moderately small schools"
"20803" ="Denmark: Very Small schools"
"24601" ="Finland: Stratum 1"
"24602" ="Finland: Stratum 2"
"24603" ="Finland: Stratum 3"
"24604" ="Finland: Stratum 4"
"24605" ="Finland: Stratum 5"
"24606" ="Finland: Stratum 6"
"24607" ="Finland: Stratum 7"
"24608" ="Finland: Stratum 8"
"24609" ="Finland: Stratum 9"
"24610" ="Finland: Stratum 10"
"24611" ="Finland: Stratum 11"
"24612" ="Finland: Stratum 12"
"25001" ="France: Lycées généraux et technologiques"
"25002" ="France: Collèges"
"25003" ="France: Lycées professionnels"
"25004" ="France: Lycées agricoles"
"25005" ="France: Moderately small schools"
"25006" ="France: Very small schools"
"27601" ="Germany: Stratum 1"
"27602" ="Germany: Stratum 2"
"27603" ="Germany: Stratum 3"
"27604" ="Germany: Stratum 4"
"27605" ="Germany: Stratum 5"
"27606" ="Germany: Stratum 6"
"27607" ="Germany: Stratum 7"
"27608" ="Germany: Stratum 8"
"27609" ="Germany: Stratum 9"
"27610" ="Germany: Stratum 10"
"27611" ="Germany: Stratum 11"
"27612" ="Germany: Stratum 12"
"27613" ="Germany: Stratum 13"
"27614" ="Germany: Stratum 14"
"27615" ="Germany: Stratum 15"
"27616" ="Germany: Stratum 16"
"27617" ="Germany: Stratum 17"
"27618" ="Germany: Stratum 18"
"30001" ="Greece: Stratum 1"
"30002" ="Greece: Stratum 2"
"30003" ="Greece: Stratum 3"
"30004" ="Greece: Stratum 4"
"30005" ="Greece: Stratum 5"
"30006" ="Greece: Stratum 6"
"30007" ="Greece: Stratum 7"
"30008" ="Greece: Stratum 8"
"30009" ="Greece: Stratum 9"
"30010" ="Greece: Stratum 10"
"30011" ="Greece: Stratum 11"
"30012" ="Greece: Stratum 12"
"34401" ="Hong Kong SAR: Stratum 1"
"34402" ="Hong Kong SAR: Stratum 2"
"34403" ="Hong Kong SAR: Stratum 3"
"34801" ="Hungary: Stratum 1"
"34802" ="Hungary: Stratum 2"
"34803" ="Hungary: Stratum 3"
"34804" ="Hungary: Stratum 4"
"34805" ="Hungary: Stratum 5"
"35201" ="Iceland: Stratum 1"
"35202" ="Iceland: Stratum 2"
"35203" ="Iceland: Stratum 3"
"35204" ="Iceland: Stratum 4"
"35205" ="Iceland: Stratum 5"
"35206" ="Iceland: Stratum 6"
"35207" ="Iceland: Stratum 7"
"35208" ="Iceland: Stratum 8"
"35209" ="Iceland: Stratum 9"
"36001" ="Indonesia: Stratum 1"
"36002" ="Indonesia: Stratum 2"
"36003" ="Indonesia: Stratum 3"
"36004" ="Indonesia: Stratum 4"
"36005" ="Indonesia: Stratum 5"
"36006" ="Indonesia: Stratum 6"
"36007" ="Indonesia: Stratum 7"
"36008" ="Indonesia: Stratum 8"
"36009" ="Indonesia: Stratum 9"
"36010" ="Indonesia: Stratum 10"
"36011" ="Indonesia: Stratum 11"
"36012" ="Indonesia: Stratum 12"
"36013" ="Indonesia: Stratum 13"
"36014" ="Indonesia: Stratum 14"
"36015" ="Indonesia: Stratum 15"
"36016" ="Indonesia: Stratum 16"
"36017" ="Indonesia: Stratum 17"
"36018" ="Indonesia: Stratum 18"
"36019" ="Indonesia: Stratum 19"
"36020" ="Indonesia: Stratum 20"
"36021" ="Indonesia: Stratum 21"
"36022" ="Indonesia: Stratum 22"
"36023" ="Indonesia: Stratum 23"
"36024" ="Indonesia: Stratum 24"
"36025" ="Indonesia: Stratum 25"
"36026" ="Indonesia: Stratum 26"
"36027" ="Indonesia: Stratum 27"
"36028" ="Indonesia: Stratum 28"
"37201" ="Ireland: Stratum 1"
"37202" ="Ireland: Stratum 2"
"37203" ="Ireland: Stratum 3"
"38014" ="Italy, Veneto-Nord Est: Stratum 14"
"38015" ="Italy, Veneto-Nord Est: Stratum 15"
"38016" ="Italy, Veneto-Nord Est: Stratum 16"
"38017" ="Italy, Veneto-Nord Est: Stratum 17"
"38018" ="Italy, Veneto-Nord Est: Stratum 18"
"38019" ="Italy, Trento-Nord-Est: Stratum 19"
"38020" ="Italy, Trento-Nord-Est: Stratum 20"
"38028" ="Italy, Toscana-Centro: Stratum 28"
"38029" ="Italy, Toscana-Centro: Stratum 29"
"38030" ="Italy, Toscana-Centro: Stratum 30"
"38031" ="Italy, Toscana-Centro: Stratum 31"
"38001" ="Italy, Piemonte-Nord-Ovest: Stratum 1"
"38002" ="Italy, Piemonte-Nord-Ovest: Stratum 2"
"38003" ="Italy, Piemonte-Nord-Ovest: Stratum 3"
"38004" ="Italy, Piemonte-Nord-Ovest: Stratum 4"
"38005" ="Italy, Lombardia-Nord Ovest: Stratum 5"
"38006" ="Italy, Lombardia-Nord Ovest: Stratum 6"
"38007" ="Italy, Lombardia-Nord Ovest: Stratum 7"
"38008" ="Italy, Lombardia-Nord Ovest: Stratum 8"
"38021" ="Italy, Bolzano: Stratum 21"
"38022" ="Italy, Bolzano: Stratum 22"
"38009" ="Italy, Other regions: Stratum 9"
"38010" ="Italy, Other regions: Stratum 10"
"38011" ="Italy, Other regions: Stratum 11"
"38012" ="Italy, Other regions: Stratum 12"
"38013" ="Italy, Other regions: Stratum 13"
"38023" ="Italy, Other regions: Stratum 23"
"38024" ="Italy, Other regions: Stratum 24"
"38025" ="Italy, Other regions: Stratum 25"
"38026" ="Italy, Other regions: Stratum 26"
"38032" ="Italy, Other regions: Stratum 32"
"38033" ="Italy, Other regions: Stratum 33"
"38034" ="Italy, Other regions: Stratum 34"
"38035" ="Italy, Other regions: Stratum 35"
"38036" ="Italy, Other regions: Stratum 36"
"38037" ="Italy, Other regions: Stratum 37"
"38038" ="Italy, Other regions: Stratum 38"
"38039" ="Italy, Other regions: Stratum 39"
"38040" ="Italy, Other regions: Stratum 40"
"38041" ="Italy, Other regions: Stratum 41"
"38042" ="Italy, Other regions: Stratum 42"
"38043" ="Italy, Other regions: Stratum 43"
"38044" ="Italy, Other regions: Stratum 44"
"39201" ="Japan: Public & Academic Course"
"39202" ="Japan: Public & Practical Course"
"39203" ="Japan: Private & Academic Course"
"39204" ="Japan: Private & Practical Course"
"41001" ="Korea: Metropolitan General"
"41002" ="Korea: Metropolitan Vocational "
"41003" ="Korea: Urban General"
"41004" ="Korea: Urban Vocational"
"41005" ="Korea: Urban General & Vocational"
"41006" ="Korea: Rural General"
"41007" ="Korea: Rural Vocational"
"41008" ="Korea: Rural General & Vocational"
"41009" ="Korea: Moderately small schools"
"42801" ="Latvia: Large schools"
"42802" ="Latvia: Moderately small schools"
"42803" ="Latvia: Very small schools"
"43840" ="Liechtenstein"
"44201" ="Luxembourg: Stratum 1"
"44202" ="Luxembourg: Stratum 2"
"44203" ="Luxembourg: Stratum 3"
"44601" ="Macao SAR: Stratum 1"
"44602" ="Macao SAR: Stratum 2"
"44603" ="Macao SAR: Stratum 3"
"48401" ="Mexico: Aguascalientes"
"48402" ="Mexico: Baja California"
"48403" ="Mexico: Baja California Sur"
"48404" ="Mexico: Campeche Coahuila"
"48405" ="Mexico: Coahuila"
"48406" ="Mexico: Colima"
"48407" ="Mexico: Chiapas"
"48408" ="Mexico: Chihuahua"
"48409" ="Mexico: Distrito Federal"
"48410" ="Mexico: Durango"
"48411" ="Mexico: Guanajuato"
"48412" ="Mexico: Guerrero"
"48413" ="Mexico: Hidalgo"
"48414" ="Mexico: Jalisco"
"48415" ="Mexico: Mexico"
"48417" ="Mexico: Morelos"
"48418" ="Mexico: Nayarit"
"48419" ="Mexico: Nuevo Leon"
"48420" ="Mexico: Oaxaca"
"48421" ="Mexico: Puebla"
"48422" ="Mexico: Queretaro"
"48423" ="Mexico: Quintana Roo"
"48424" ="Mexico: San Luis Potosi"
"48425" ="Mexico: Sinaloa"
"48426" ="Mexico: Sonora"
"48427" ="Mexico: Tabasco"
"48428" ="Mexico: Tamaulipas"
"48429" ="Mexico: Tlaxcala"
"48430" ="Mexico: Veracruz"
"48431" ="Mexico: Yucatan"
"48432" ="Mexico: Zacatecas"
"48433" ="Mexico: Small schools"
"48434" ="Mexico: Very small schools"
"52801" ="Netherlands: Lower secondary schools"
"52802" ="Netherlands: Upper secondary schools"
"55401" ="New Zealand"
"57801" ="Norway: Stratum 1"
"57802" ="Norway: Stratum 2"
"57803" ="Norway: Stratum 3"
"57804" ="Norway: Stratum 4"
"61601" ="Poland: Gimnazja"
"61602" ="Poland: Licea (vss)"
"62001" ="Portugal: Açores"
"62002" ="Portugal: DREA"
"62003" ="Portugal: DREALG"
"62004" ="Portugal: DREC"
"62005" ="Portugal: DREL"
"62006" ="Portugal: DREN"
"62007" ="Portugal: Madeira"
"62008" ="Portugal: Small schools"
"62009" ="Portugal: Very small schools"
"64303" ="Russian Federation: Stratum 3"
"64304" ="Russian Federation: Stratum 4"
"64307" ="Russian Federation: Stratum 7"
"64308" ="Russian Federation: Stratum 8"
"64314" ="Russian Federation: Stratum 14"
"64316" ="Russian Federation: Stratum 16"
"64318" ="Russian Federation: Stratum 18"
"64321" ="Russian Federation: Stratum 21"
"64322" ="Russian Federation: Stratum 22"
"64323" ="Russian Federation: Stratum 23"
"64324" ="Russian Federation: Stratum 24"
"64325" ="Russian Federation: Stratum 25"
"64326" ="Russian Federation: Stratum 26"
"64327" ="Russian Federation: Stratum 27"
"64331" ="Russian Federation: Stratum 31"
"64332" ="Russian Federation: Stratum 32"
"64334" ="Russian Federation: Stratum 34"
"64335" ="Russian Federation: Stratum 35"
"64336" ="Russian Federation: Stratum 36"
"64337" ="Russian Federation: Stratum 37"
"64338" ="Russian Federation: Stratum 38"
"64342" ="Russian Federation: Stratum 42"
"64343" ="Russian Federation: Stratum 43"
"64347" ="Russian Federation: Stratum 47"
"64348" ="Russian Federation: Stratum 48"
"64350" ="Russian Federation: Stratum 50"
"64351" ="Russian Federation: Stratum 51"
"64352" ="Russian Federation: Stratum 52"
"64353" ="Russian Federation: Stratum 53"
"64354" ="Russian Federation: Stratum 54"
"64355" ="Russian Federation: Stratum 55"
"64356" ="Russian Federation: Stratum 56"
"64358" ="Russian Federation: Stratum 58"
"64359" ="Russian Federation: Stratum 59"
"64361" ="Russian Federation: Stratum 61"
"64363" ="Russian Federation: Stratum 63"
"64364" ="Russian Federation: Stratum 64"
"64366" ="Russian Federation: Stratum 66"
"64370" ="Russian Federation: Stratum 70"
"64371" ="Russian Federation: Stratum 71"
"64374" ="Russian Federation: Stratum 74"
"64376" ="Russian Federation: Stratum 76"
"64377" ="Russian Federation: Stratum 77"
"64378" ="Russian Federation: Stratum 78"
"64386" ="Russian Federation: Stratum 86"
"70301" ="Slovak Republic: Stratum 1"
"70302" ="Slovak Republic: Stratum 2"
"70303" ="Slovak Republic: Stratum 3"
"70304" ="Slovak Republic: Stratum 4"
"70305" ="Slovak Republic: Stratum 5"
"70306" ="Slovak Republic: Stratum 6"
"70307" ="Slovak Republic: Stratum 7"
"70308" ="Slovak Republic: Stratum 8"
"70309" ="Slovak Republic: Stratum 9"
"70310" ="Slovak Republic: Stratum 10"
"70311" ="Slovak Republic: Stratum 11"
"70312" ="Slovak Republic: Stratum 12"
"70313" ="Slovak Republic: Stratum 13"
"70314" ="Slovak Republic: Stratum 14"
"70315" ="Slovak Republic: Stratum 15"
"70316" ="Slovak Republic: Stratum 16"
"70317" ="Slovak Republic: Stratum 17"
"70318" ="Slovak Republic: Stratum 18"
"70319" ="Slovak Republic: Stratum 19"
"70320" ="Slovak Republic: Stratum 20"
"72401" ="Spain: Stratum 1"
"72402" ="Spain: Stratum 2"
"72403" ="Spain: Stratum 3"
"72419" ="Spain: Stratum 19"
"72420" ="Spain: Stratum 20"
"72421" ="Spain: Stratum 21"
"72422" ="Spain: Stratum 22"
"72423" ="Spain: Stratum 23"
"72424" ="Spain: Stratum 24"
"72425" ="Spain: Stratum 25"
"72426" ="Spain: Stratum 26"
"72427" ="Spain: Stratum 27"
"72428" ="Spain: Stratum 28"
"72429" ="Spain: Stratum 29"
"72430" ="Spain: Stratum 30"
"72431" ="Spain: Stratum 31"
"72432" ="Spain: Stratum 32"
"72433" ="Spain: Stratum 33"
"72434" ="Spain: Stratum 34"
"72435" ="Spain: Stratum 35"
"72436" ="Spain: Stratum 36"
"72437" ="Spain: Stratum 37"
"72438" ="Spain: Stratum 38"
"72439" ="Spain: Stratum 39"
"72440" ="Spain: Stratum 40"
"72441" ="Spain: Stratum 41"
"72442" ="Spain: Stratum 42"
"72443" ="Spain: Stratum 43"
"72444" ="Spain: Stratum 44"
"72445" ="Spain: Stratum 45"
"72404" ="Spain, Castilia y Leon: Stratum 4"
"72405" ="Spain, Castilia y Leon: Stratum 5"
"72406" ="Spain, Castilia y Leon: Stratum 6"
"72407" ="Spain, Castilia y Leon: Stratum 7"
"72408" ="Spain, Catalonia: Stratum 8"
"72409" ="Spain, Catalonia: Stratum 9"
"72410" ="Spain, Catalonia: Stratum 10"
"72411" ="Spain, Basque Country: Stratum 11"
"72412" ="Spain, Basque Country: Stratum 12"
"72413" ="Spain, Basque Country: Stratum 13"
"72414" ="Spain, Basque Country: Stratum 14"
"72415" ="Spain, Basque Country: Stratum 15"
"72416" ="Spain, Basque Country: Stratum 16"
"72417" ="Spain, Basque Country: Stratum 17"
"72418" ="Spain, Basque Country: Stratum 18"
"75201" ="Sweden: Stratum 1"
"75202" ="Sweden: Stratum 2"
"75203" ="Sweden: Stratum 3"
"75204" ="Sweden: Stratum 4"
"75205" ="Sweden: Stratum 5"
"75206" ="Sweden: Stratum 6"
"75207" ="Sweden: Stratum 7"
"75208" ="Sweden: Stratum 8"
"75209" ="Sweden: Stratum 9"
"75601" ="Switzerland (German): Stratum 1"
"75602" ="Switzerland (German): Stratum 2"
"75603" ="Switzerland (German): Stratum 3"
"75604" ="Switzerland (German): Stratum 4"
"75605" ="Switzerland (German): Stratum 5"
"75606" ="Switzerland (German): Stratum 6"
"75607" ="Switzerland (German): Stratum 7"
"75608" ="Switzerland (German): Stratum 8"
"75609" ="Switzerland (German): Stratum 9"
"75610" ="Switzerland (German): Stratum 10"
"75611" ="Switzerland (German): Stratum 11"
"75612" ="Switzerland (German): Stratum 12"
"75613" ="Switzerland (German): Stratum 13"
"75614" ="Switzerland (German): Stratum 14"
"75615" ="Switzerland (French): Stratum 15"
"75616" ="Switzerland (French): Stratum 16"
"75617" ="Switzerland (French): Stratum 17"
"75618" ="Switzerland (French): Stratum 18"
"75619" ="Switzerland (French): Stratum 19"
"75620" ="Switzerland (French): Stratum 20"
"75621" ="Switzerland (French): Stratum 21"
"75623" ="Switzerland (French): Stratum 23"
"75624" ="Switzerland (French): Stratum 24"
"75625" ="Switzerland (French): Stratum 25"
"75626" ="Switzerland (French): Stratum 26"
"75628" ="Switzerland (French): Stratum 28"
"75629" ="Switzerland (Italian): Stratum 29"
"75631" ="Switzerland (Italian): Stratum 31"
"75632" ="Switzerland (Italian): Stratum 32"
"75634" ="Switzerland (Italian): Stratum 34"
"76401" ="Thailand: Stratum 1"
"76402" ="Thailand: Stratum 2"
"76403" ="Thailand: Stratum 3"
"76404" ="Thailand: Stratum 4"
"76405" ="Thailand: Stratum 5"
"76406" ="Thailand: Stratum 6"
"76407" ="Thailand: Stratum 7"
"76408" ="Thailand: Stratum 8"
"76409" ="Thailand: Stratum 9"
"76410" ="Thailand: Stratum 10"
"76411" ="Thailand: Stratum 11"
"76412" ="Thailand: Stratum 12"
"76413" ="Thailand: Stratum 13"
"76414" ="Thailand: Stratum 14"
"76415" ="Thailand: Stratum 15"
"78801" ="Tunisia: East"
"78802" ="Tunisia: West"
"79201" ="Turkey: Stratum 1"
"79202" ="Turkey: Stratum 2"
"79203" ="Turkey: Stratum 3"
"79204" ="Turkey: Stratum 4"
"79205" ="Turkey: Stratum 5"
"79206" ="Turkey: Stratum 6"
"79207" ="Turkey: Stratum 7"
"79208" ="Turkey: Stratum 8"
"79209" ="Turkey: Stratum 9"
"79210" ="Turkey: Stratum 10"
"79211" ="Turkey: Stratum 11"
"79212" ="Turkey: Stratum 12"
"79213" ="Turkey: Stratum 13"
"79214" ="Turkey: Stratum 14"
"79215" ="Turkey: Stratum 15"
"79216" ="Turkey: Stratum 16"
"79217" ="Turkey: Stratum 17"
"79218" ="Turkey: Stratum 18"
"79219" ="Turkey: Stratum 19"
"79220" ="Turkey: Stratum 20"
"79221" ="Turkey: Stratum 21"
"79222" ="Turkey: Stratum 22"
"79223" ="Turkey: Stratum 23"
"79224" ="Turkey: Stratum 24"
"79225" ="Turkey: Stratum 25"
"79226" ="Turkey: Stratum 26"
"79227" ="Turkey: Stratum 27"
"79228" ="Turkey: Stratum 28"
"79229" ="Turkey: Stratum 29"
"79230" ="Turkey: Stratum 30"
"79231" ="Turkey: Stratum 31"
"79232" ="Turkey: Stratum 32"
"79233" ="Turkey: Stratum 33"
"79234" ="Turkey: Stratum 34"
"79235" ="Turkey: Stratum 35"
"79236" ="Turkey: Stratum 36"
"79237" ="Turkey: Stratum 37"
"79238" ="Turkey: Stratum 38"
"79239" ="Turkey: Stratum 39"
"79240" ="Turkey: Stratum 40"
"79241" ="Turkey: Stratum 41"
"79242" ="Turkey: Stratum 42"
"79243" ="Turkey: Stratum 43"
"82611" ="England"
"82613" ="N.Ireland"
"82614" ="N.Ireland: Very large schools"
"82615" ="Wales"
"82601" ="Scotland: Stratum 1"
"82602" ="Scotland: Stratum 2"
"82603" ="Scotland: Stratum 3"
"82604" ="Scotland: Stratum 4"
"82605" ="Scotland: Stratum 5"
"84000" ="United States"
"85801" ="Uruguay: Liceos Publicos (Mdeo/AM)"
"85802" ="Uruguay: Liceos Publicos (cap. dptos interior)"
"85803" ="Uruguay: Liceos Publicos (rural)"
"85804" ="Uruguay: Escuelas tecnicas (Mdeo/AM)"
"85805" ="Uruguay: Escuelas tecnicas (interior)"
"85806" ="Uruguay: Colegios privados"
"85808" ="Uruguay: Small schools"
"85809" ="Uruguay: Very small schools"
"89101" ="Yugoslavia: Stratum 1"
"89102" ="Yugoslavia: Stratum 2"
"89103" ="Yugoslavia: Stratum 3"
"89104" ="Yugoslavia: Stratum 4"
"89105" ="Yugoslavia: Stratum 5"
"89106" ="Yugoslavia: Stratum 6"
"89107" ="Yugoslavia: Stratum 7"
"89108" ="Yugoslavia: Stratum 8";
run;

data Pisa.stud;
length
country $3
cnt $3
SUBNATIO $4
SCHOOLid $5
STIDSTD $5
ST01Q01 3
ST02Q02 3
ST02Q03 3
ST03Q01 3
ST04Q01 3
ST04Q02 3
ST04Q03 3
ST04Q04 3
ST04Q05 3
ST05Q01 3
ST06Q01 3
ST07Q01 $4
ST09Q01 $4
ST11R01 3
ST12Q01 3
ST12Q02 3
ST12Q03 3
ST13R01 3
ST14Q01 3
ST14Q02 3
ST14Q03 3
ST15Q01 3
ST15Q02 3
ST15Q03 3
ST15Q04 8
ST16Q01 3
ST17Q01 3
ST17Q02 3
ST17Q03 3
ST17Q04 3
ST17Q05 3
ST17Q06 3
ST17Q07 3
ST17Q08 3
ST17Q09 3
ST17Q10 3
ST17Q11 3
ST17Q12 3
ST17Q13 3
ST17Q14 $5
ST17Q15 $5
ST17Q16 $5
ST19Q01 3
ST20Q01 3
ST21Q01 8
ST22Q01 3
ST22Q02 3
ST22Q03 3
ST23Q01 3
ST23Q02 3
ST23Q03 3
ST23Q04 3
ST23Q05 3
ST23Q06 3
ST24Q01 3
ST24Q02 3
ST24Q03 3
ST24Q04 3
ST25Q01 3
ST25Q02 3
ST25Q03 3
ST25Q04 3
ST25Q05 3
ST25Q06 3
ST26Q01 3
ST26Q02 3
ST26Q03 3
ST26Q04 3
ST26Q05 3
ST27Q01 3
ST27Q02 3
ST27Q03 3
ST27Q04 3
ST27Q05 3
ST27Q06 3
ST28Q01 3
ST29Q01 8
ST29Q02 8
ST29Q03 8
ST29Q04 8
ST29Q05 8
ST29Q06 8
ST30Q01 3
ST30Q02 3
ST30Q03 3
ST30Q04 3
ST30Q05 3
ST30Q06 3
ST30Q07 3
ST30Q08 3
ST31Q01 3
ST31Q02 3
ST31Q03 3
ST31Q04 3
ST31Q05 3
ST31Q06 3
ST31Q07 3
ST31Q08 3
ST32Q01 3
ST32Q02 3
ST32Q03 3
ST32Q04 3
ST32Q05 3
ST32Q06 3
ST32Q07 3
ST32Q08 3
ST32Q09 3
ST32Q10 3
ST33Q01 8
ST33Q02 8
ST33Q03 8
ST33Q04 8
ST33Q05 8
ST33Q06 8
ST34Q01 3
ST34Q02 3
ST34Q03 3
ST34Q04 3
ST34Q05 3
ST34Q06 3
ST34Q07 3
ST34Q08 3
ST34Q09 3
ST34Q10 3
ST34Q11 3
ST34Q12 3
ST34Q13 3
ST34Q14 3
ST35Q02 8
ST35Q03 8
ST36Q01 8
ST37Q01 3
ST37Q02 3
ST37Q03 3
ST37Q04 3
ST37Q05 3
ST37Q06 3
ST37Q07 3
ST37Q08 3
ST37Q09 3
ST37Q10 3
ST38Q01 3
ST38Q02 3
ST38Q03 3
ST38Q04 3
ST38Q05 3
ST38Q06 3
ST38Q07 3
ST38Q08 3
ST38Q09 3
ST38Q10 3
ST38Q11 3
EC01Q01 3
EC02Q01 3
EC03Q01 3
EC04Q01 3
EC05Q01 3
EC06Q01 3
EC06Q02 $4
EC07Q01 8
EC07Q02 3
EC07Q03 8
EC08Q01 $4
IC01Q01 3
IC01Q02 3
IC01Q03 3
IC02Q01 3
IC03Q01 3
IC04Q01 3
IC04Q02 3
IC04Q03 3
IC05Q01 3
IC05Q02 3
IC05Q03 3
IC05Q04 3
IC05Q05 3
IC05Q06 3
IC05Q07 3
IC05Q08 3
IC05Q09 3
IC05Q10 3
IC05Q11 3
IC05Q12 3
IC06Q01 3
IC06Q02 3
IC06Q03 3
IC06Q04 3
IC06Q05 3
IC06Q06 3
IC06Q07 3
IC06Q08 3
IC06Q09 3
IC06Q10 3
IC06Q11 3
IC06Q12 3
IC06Q13 3
IC06Q14 3
IC06Q15 3
IC06Q16 3
IC06Q17 3
IC06Q18 3
IC06Q19 3
IC06Q20 3
IC06Q21 3
IC06Q22 3
IC06Q23 3
IC07Q01 3
IC07Q02 3
IC07Q03 3
IC07Q04 3
IC08Q01 3
IC09Q01 3
SC07Q01 3
CLCUSE3a 8
CLCUSE3b 8
AGE 8
GRADE 8
ISCEDL 3
ISCEDD 3
ISCEDO 3
ProgN $6
FAMSTRUC 3
BMMJ 3
BFMJ 3
BSMJ 3
HISEI 8
MSECATEG 3
FSECATEG 3
HSECATEG 3
SSECATEG 3
MISCED 3
FISCED 3
HISCED 3
PARED 8
ISO_S $8
ISO_M $8
ISO_F $8
IMMIG 3
LANG 3
LANGN $6
SISCED 3
MMINS 8
TMINS 8
PCMATH 8
RMHMWK 8
COMPHOME 8
CULTPOSS 8
HEDRES 8
HOMEPOS 8
ATSCHL 8
STUREL 8
BELONG 8
INTMAT 8
INSTMOT 8
MATHEFF 8
ANXMAT 8
SCMAT 8
CSTRAT 8
ELAB 8
MEMOR 8
COMPLRN 8
COOPLRN 8
TEACHSUP 8
DISCLIM 8
INTUSE 8
PRGUSE 8
ROUTCONF 8
INTCONF 8
HIGHCONF 8
ATTCOMP 8
ESCS 8
pv1math 8
pv2math 8
pv3math 8
pv4math 8
pv5math 8
pv1math1 8
pv2math1 8
pv3math1 8
pv4math1 8
pv5math1 8
pv1math2 8
pv2math2 8
pv3math2 8
pv4math2 8
pv5math2 8
pv1math3 8
pv2math3 8
pv3math3 8
pv4math3 8
pv5math3 8
pv1math4 8
pv2math4 8
pv3math4 8
pv4math4 8
pv5math4 8
pv1read 8
pv2read 8
pv3read 8
pv4read 8
pv5read 8
pv1scie 8
pv2scie 8
pv3scie 8
pv4scie 8
pv5scie 8
pv1prob 8
pv2prob 8
pv3prob 8
pv4prob 8
pv5prob 8
w_fstuwt 8
CNTFAC1 8
CNTFAC2 8
OECD 3
UH 3
w_fstr1 8
w_fstr2 8
w_fstr3 8
w_fstr4 8
w_fstr5 8
w_fstr6 8
w_fstr7 8
w_fstr8 8
w_fstr9 8
w_fstr10 8
w_fstr11 8
w_fstr12 8
w_fstr13 8
w_fstr14 8
w_fstr15 8
w_fstr16 8
w_fstr17 8
w_fstr18 8
w_fstr19 8
w_fstr20 8
w_fstr21 8
w_fstr22 8
w_fstr23 8
w_fstr24 8
w_fstr25 8
w_fstr26 8
w_fstr27 8
w_fstr28 8
w_fstr29 8
w_fstr30 8
w_fstr31 8
w_fstr32 8
w_fstr33 8
w_fstr34 8
w_fstr35 8
w_fstr36 8
w_fstr37 8
w_fstr38 8
w_fstr39 8
w_fstr40 8
w_fstr41 8
w_fstr42 8
w_fstr43 8
w_fstr44 8
w_fstr45 8
w_fstr46 8
w_fstr47 8
w_fstr48 8
w_fstr49 8
w_fstr50 8
w_fstr51 8
w_fstr52 8
w_fstr53 8
w_fstr54 8
w_fstr55 8
w_fstr56 8
w_fstr57 8
w_fstr58 8
w_fstr59 8
w_fstr60 8
w_fstr61 8
w_fstr62 8
w_fstr63 8
w_fstr64 8
w_fstr65 8
w_fstr66 8
w_fstr67 8
w_fstr68 8
w_fstr69 8
w_fstr70 8
w_fstr71 8
w_fstr72 8
w_fstr73 8
w_fstr74 8
w_fstr75 8
w_fstr76 8
w_fstr77 8
w_fstr78 8
w_fstr79 8
w_fstr80 8
WVARSTRR 8
UNIT 3
STRATUM $5

;
infile stui missover linesize = 1883;
input
COUNTRY 1 - 3
CNT 4 - 6
SUBNATIO 7 - 10
SCHOOLID 11 - 15
STIDSTD 16 - 20
ST01Q01 22 - 23
ST02Q02 24 - 25
ST02Q03 26 - 27
ST03Q01 28 - 28
ST04Q01 29 - 29
ST04Q02 30 - 30
ST04Q03 31 - 31
ST04Q04 32 - 32
ST04Q05 33 - 33
ST05Q01 34 - 34
ST06Q01 35 - 35
ST07Q01 36 - 39
ST09Q01 40 - 43
ST11R01 44 - 44
ST12Q01 45 - 45
ST12Q02 46 - 46
ST12Q03 47 - 47
ST13R01 48 - 48
ST14Q01 49 - 49
ST14Q02 50 - 50
ST14Q03 51 - 51
ST15Q01 52 - 53
ST15Q02 54 - 55
ST15Q03 56 - 57
ST15Q04 58 - 65
ST16Q01 66 - 67
ST17Q01 68 - 68
ST17Q02 69 - 69
ST17Q03 70 - 70
ST17Q04 71 - 71
ST17Q05 72 - 72
ST17Q06 73 - 73
ST17Q07 74 - 74
ST17Q08 75 - 75
ST17Q09 76 - 76
ST17Q10 77 - 77
ST17Q11 78 - 78
ST17Q12 79 - 79
ST17Q13 80 - 80
ST17Q14 81 - 85
ST17Q15 86 - 90
ST17Q16 91 - 95
ST19Q01 96 - 96
ST20Q01 97 - 97
ST21Q01 98 - 102
ST22Q01 103 - 103
ST22Q02 104 - 104
ST22Q03 105 - 105
ST23Q01 106 - 106
ST23Q02 107 - 107
ST23Q03 108 - 108
ST23Q04 109 - 109
ST23Q05 110 - 110
ST23Q06 111 - 111
ST24Q01 112 - 112
ST24Q02 113 - 113
ST24Q03 114 - 114
ST24Q04 115 - 115
ST25Q01 116 - 116
ST25Q02 117 - 117
ST25Q03 118 - 118
ST25Q04 119 - 119
ST25Q05 120 - 120
ST25Q06 121 - 121
ST26Q01 122 - 122
ST26Q02 123 - 123
ST26Q03 124 - 124
ST26Q04 125 - 125
ST26Q05 126 - 126
ST27Q01 127 - 127
ST27Q02 128 - 128
ST27Q03 129 - 129
ST27Q04 130 - 130
ST27Q05 131 - 131
ST27Q06 132 - 132
ST28Q01 133 - 133
ST29Q01 134 - 141
ST29Q02 142 - 149
ST29Q03 150 - 157
ST29Q04 158 - 165
ST29Q05 166 - 173
ST29Q06 174 - 181
ST30Q01 182 - 182
ST30Q02 183 - 183
ST30Q03 184 - 184
ST30Q04 185 - 185
ST30Q05 186 - 186
ST30Q06 187 - 187
ST30Q07 188 - 188
ST30Q08 189 - 189
ST31Q01 190 - 190
ST31Q02 191 - 191
ST31Q03 192 - 192
ST31Q04 193 - 193
ST31Q05 194 - 194
ST31Q06 195 - 195
ST31Q07 196 - 196
ST31Q08 197 - 197
ST32Q01 198 - 198
ST32Q02 199 - 199
ST32Q03 200 - 200
ST32Q04 201 - 201
ST32Q05 202 - 202
ST32Q06 203 - 203
ST32Q07 204 - 204
ST32Q08 205 - 205
ST32Q09 206 - 206
ST32Q10 207 - 207
ST33Q01 208 - 215
ST33Q02 216 - 223
ST33Q03 224 - 231
ST33Q04 232 - 239
ST33Q05 240 - 247
ST33Q06 248 - 255
ST34Q01 256 - 256
ST34Q02 257 - 257
ST34Q03 258 - 258
ST34Q04 259 - 259
ST34Q05 260 - 260
ST34Q06 261 - 261
ST34Q07 262 - 262
ST34Q08 263 - 263
ST34Q09 264 - 264
ST34Q10 265 - 265
ST34Q11 266 - 266
ST34Q12 267 - 267
ST34Q13 268 - 268
ST34Q14 269 - 269
ST35Q02 270 - 277
ST35Q03 278 - 285
ST36Q01 286 - 293
ST37Q01 294 - 294
ST37Q02 295 - 295
ST37Q03 296 - 296
ST37Q04 297 - 297
ST37Q05 298 - 298
ST37Q06 299 - 299
ST37Q07 300 - 300
ST37Q08 301 - 301
ST37Q09 302 - 302
ST37Q10 303 - 303
ST38Q01 304 - 304
ST38Q02 305 - 305
ST38Q03 306 - 306
ST38Q04 307 - 307
ST38Q05 308 - 308
ST38Q06 309 - 309
ST38Q07 310 - 310
ST38Q08 311 - 311
ST38Q09 312 - 312
ST38Q10 313 - 313
ST38Q11 314 - 314
EC01Q01 315 - 315
EC02Q01 316 - 316
EC03Q01 317 - 317
EC04Q01 318 - 318
EC05Q01 319 - 319
EC06Q01 320 - 320
EC06Q02 321 - 324
EC07Q01 325 - 332
EC07Q02 333 - 333
EC07Q03 334 - 341
EC08Q01 342 - 345
IC01Q01 346 - 346
IC01Q02 347 - 347
IC01Q03 348 - 348
IC02Q01 349 - 349
IC03Q01 350 - 350
IC04Q01 351 - 351
IC04Q02 352 - 352
IC04Q03 353 - 353
IC05Q01 354 - 354
IC05Q02 355 - 355
IC05Q03 356 - 356
IC05Q04 357 - 357
IC05Q05 358 - 358
IC05Q06 359 - 359
IC05Q07 360 - 360
IC05Q08 361 - 361
IC05Q09 362 - 362
IC05Q10 363 - 363
IC05Q11 364 - 364
IC05Q12 365 - 365
IC06Q01 366 - 366
IC06Q02 367 - 367
IC06Q03 368 - 368
IC06Q04 369 - 369
IC06Q05 370 - 370
IC06Q06 371 - 371
IC06Q07 372 - 372
IC06Q08 373 - 373
IC06Q09 374 - 374
IC06Q10 375 - 375
IC06Q11 376 - 376
IC06Q12 377 - 377
IC06Q13 378 - 378
IC06Q14 379 - 379
IC06Q15 380 - 380
IC06Q16 381 - 381
IC06Q17 382 - 382
IC06Q18 383 - 383
IC06Q19 384 - 384
IC06Q20 385 - 385
IC06Q21 386 - 386
IC06Q22 387 - 387
IC06Q23 388 - 388
IC07Q01 389 - 389
IC07Q02 390 - 390
IC07Q03 391 - 391
IC07Q04 392 - 392
IC08Q01 393 - 393
IC09Q01 394 - 394
SC07Q01 395 - 397
CLCUSE3A 398 - 402
CLCUSE3B 403 - 407
AGE 408 - 412
GRADE 413 - 414
ISCEDL 415 - 415
ISCEDD 416 - 416
ISCEDO 417 - 417
PROGN 418 - 423
FAMSTRUC 424 - 424
BMMJ 425 - 426
BFMJ 427 - 428
BSMJ 429 - 430
HISEI 431 - 432
MSECATEG 433 - 433
FSECATEG 434 - 434
HSECATEG 435 - 435
SSECATEG 436 - 436
MISCED 437 - 437
FISCED 438 - 438
HISCED 439 - 439
PARED 440 - 441
ISO_S 442 - 449
ISO_M 450 - 457
ISO_F 458 - 465
IMMIG 466 - 466
LANG 467 - 467
LANGN 468 - 473
SISCED 474 - 474
MMINS 475 - 482
TMINS 483 - 490
PCMATH 491 - 496
RMHMWK 497 - 504
COMPHOME 505 - 513
CULTPOSS 514 - 522
HEDRES 523 - 531
HOMEPOS 532 - 540
ATSCHL 541 - 549
STUREL 550 - 558
BELONG 559 - 567
INTMAT 568 - 576
INSTMOT 577 - 585
MATHEFF 586 - 594
ANXMAT 595 - 603
SCMAT 604 - 612
CSTRAT 613 - 621
ELAB 622 - 630
MEMOR 631 - 639
COMPLRN 640 - 648
COOPLRN 649 - 657
TEACHSUP 658 - 666
DISCLIM 667 - 675
INTUSE 676 - 684
PRGUSE 685 - 693
ROUTCONF 694 - 702
INTCONF 703 - 711
HIGHCONF 712 - 720
ATTCOMP 721 - 729
ESCS 730 - 739
PV1MATH 740 - 748
PV2MATH 749 - 757
PV3MATH 758 - 766
PV4MATH 767 - 775
PV5MATH 776 - 784
PV1MATH1 785 - 793
PV2MATH1 794 - 802
PV3MATH1 803 - 811
PV4MATH1 812 - 820
PV5MATH1 821 - 829
PV1MATH2 830 - 838
PV2MATH2 839 - 847
PV3MATH2 848 - 856
PV4MATH2 857 - 865
PV5MATH2 866 - 874
PV1MATH3 875 - 883
PV2MATH3 884 - 892
PV3MATH3 893 - 901
PV4MATH3 902 - 910
PV5MATH3 911 - 919
PV1MATH4 920 - 928
PV2MATH4 929 - 937
PV3MATH4 938 - 946
PV4MATH4 947 - 955
PV5MATH4 956 - 964
PV1READ 965 - 973
PV2READ 974 - 982
PV3READ 983 - 991
PV4READ 992 - 1000
PV5READ 1001 - 1009
PV1SCIE 1010 - 1018
PV2SCIE 1019 - 1027
PV3SCIE 1028 - 1036
PV4SCIE 1037 - 1045
PV5SCIE 1046 - 1054
PV1PROB 1055 - 1063
PV2PROB 1064 - 1072
PV3PROB 1073 - 1081
PV4PROB 1082 - 1090
PV5PROB 1091 - 1099
W_FSTUWT 1100 - 1108
OECD 1125 - 1125
UH 1126 - 1126
W_FSTR1 1127 - 1135
W_FSTR2 1136 - 1144
W_FSTR3 1145 - 1153
W_FSTR4 1154 - 1162
W_FSTR5 1163 - 1171
W_FSTR6 1172 - 1180
W_FSTR7 1181 - 1189
W_FSTR8 1190 - 1198
W_FSTR9 1199 - 1207
W_FSTR10 1208 - 1216
W_FSTR11 1217 - 1225
W_FSTR12 1226 - 1234
W_FSTR13 1235 - 1243
W_FSTR14 1244 - 1252
W_FSTR15 1253 - 1261
W_FSTR16 1262 - 1270
W_FSTR17 1271 - 1279
W_FSTR18 1280 - 1288
W_FSTR19 1289 - 1297
W_FSTR20 1298 - 1306
W_FSTR21 1307 - 1315
W_FSTR22 1316 - 1324
W_FSTR23 1325 - 1333
W_FSTR24 1334 - 1342
W_FSTR25 1343 - 1351
W_FSTR26 1352 - 1360
W_FSTR27 1361 - 1369
W_FSTR28 1370 - 1378
W_FSTR29 1379 - 1387
W_FSTR30 1388 - 1396
W_FSTR31 1397 - 1405
W_FSTR32 1406 - 1414
W_FSTR33 1415 - 1423
W_FSTR34 1424 - 1432
W_FSTR35 1433 - 1441
W_FSTR36 1442 - 1450
W_FSTR37 1451 - 1459
W_FSTR38 1460 - 1468
W_FSTR39 1469 - 1477
W_FSTR40 1478 - 1486
W_FSTR41 1487 - 1495
W_FSTR42 1496 - 1504
W_FSTR43 1505 - 1513
W_FSTR44 1514 - 1522
W_FSTR45 1523 - 1531
W_FSTR46 1532 - 1540
W_FSTR47 1541 - 1549
W_FSTR48 1550 - 1558
W_FSTR49 1559 - 1567
W_FSTR50 1568 - 1576
W_FSTR51 1577 - 1585
W_FSTR52 1586 - 1594
W_FSTR53 1595 - 1603
W_FSTR54 1604 - 1612
W_FSTR55 1613 - 1621
W_FSTR56 1622 - 1630
W_FSTR57 1631 - 1639
W_FSTR58 1640 - 1648
W_FSTR59 1649 - 1657
W_FSTR60 1658 - 1666
W_FSTR61 1667 - 1675
W_FSTR62 1676 - 1684
W_FSTR63 1685 - 1693
W_FSTR64 1694 - 1702
W_FSTR65 1703 - 1711
W_FSTR66 1712 - 1720
W_FSTR67 1721 - 1729
W_FSTR68 1730 - 1738
W_FSTR69 1739 - 1747
W_FSTR70 1748 - 1756
W_FSTR71 1757 - 1765
W_FSTR72 1766 - 1774
W_FSTR73 1775 - 1783
W_FSTR74 1784 - 1792
W_FSTR75 1793 - 1801
W_FSTR76 1802 - 1810
W_FSTR77 1811 - 1819
W_FSTR78 1820 - 1828
W_FSTR79 1829 - 1837
W_FSTR80 1838 - 1846
WVARSTRR 1847 - 1848
UNIT 1849 - 1849
STRATUM 1851 - 1855
CNTFAC1 1856 - 1869
CNTFAC2 1870 - 1883
;
label
country = "Country ID"
cnt = "Country Alphanumeric ISO Code"
subnatio = "Adjudicated sub-region"
SchoolID = "School ID"
StIDStd = "Student ID"
ST01Q01 = "Grade Q1a"
ST02Q02 = "Birth Month Q1Month"
ST02Q03 = "Birth Year Q1Year"
ST03Q01 = "Sex Q3"
ST04Q01 = "Lives at home Mother Q4a"
ST04Q02 = "Lives at home female guard. Q4b"
ST04Q03 = "Lives at home Father Q4c"
ST04Q04 = "Lives at home male guard. Q4d"
ST04Q05 = "Lives at home Others Q4e"
ST05Q01 = "Mother currently doing Q5"
ST06Q01 = "Father currently doing Q6"
ST07Q01 = "Mother’s main job Q7"
ST09Q01 = "Father’s main job Q9"
ST12Q01 = "Mother <ISCED5A or 6> Q12a"
ST12Q02 = "Mother <ISCED5B> Q12b"
ST12Q03 = "Mother <ISCED4> Q12c"
ST14Q01 = "Father <ISCED 5A or 6> Q14a"
ST14Q02 = "Father <ISCED 5B> Q14b"
ST14Q03 = "Father <ISCDED 4> Q14c"
ST15Q01 = "Country of birth Self Q15a_a"
ST15Q02 = "Country of birth Mother Q15a_b"
ST15Q03 = "Country of birth Father Q15a_c"
ST15Q04 = "Country of birth Age Q15b"
ST16Q01 = "Language at home Q16"
ST17Q01 = "Possessions desk Q17a"
ST17Q02 = "Possessions own room Q17b"
ST17Q03 = "Possessions study place Q17c"
ST17Q04 = "Possessions computer Q17d"
ST17Q05 = "Possessions software Q17e"
ST17Q06 = "Possessions Internet Q17f"
ST17Q07 = "Possessions calculator Q17g"
ST17Q08 = "Possessions literature Q17h"
ST17Q09 = "Possessions poetry Q17i"
ST17Q10 = "Possessions art Q17j"
ST17Q11 = "Possessions textbooks Q17k"
ST17Q12 = "Possessions dictionary Q17l"
ST17Q13 = "Possessions dishwasher Q17m"
ST17Q14 = "Possessions <Cntry item 1> Q17n"
ST17Q15 = "Possessions <Cntry item 2> Q17o"
ST17Q16 = "Possessions <Cntry item 3> Q17p"
ST19Q01 = "How many books at home Q19"
ST20Q01 = "Attend <ISCED 0> Q20"
ST21Q01 = "<ISCED 1>Years Q21"
ST22Q01 = "Repeat <ISCED 1> Q22a"
ST22Q02 = "Repeat <ISCED 2> Q22b"
ST22Q03 = "Repeat <ISCED 3> Q22c"
ST23Q01 = "Expect <ISCED 2> Q23a"
ST23Q02 = "Expect <ISCED 3B or 3C> Q23b"
ST23Q03 = "Expect <ISCED 3A> Q23c"
ST23Q04 = "Expect <ISCED 4> Q23d"
ST23Q05 = "Expect <ISCED 5B> Q23e"
ST23Q06 = "Expect <ISCED 5A or 6> Q23f"
ST24Q01 = "School done little Q24a"
ST24Q02 = "School waste of time Q24b"
ST24Q03 = "School given confidence Q24c"
ST24Q04 = "School useful Q24d"
ST25Q01 = "Attend local Q25a"
ST25Q02 = "Attend better Q25b"
ST25Q03 = "Attend specific program Q25c"
ST25Q04 = "Attend religious Q25d"
ST25Q05 = "Attend family Q25e"
ST25Q06 = "Attend Other Q25f"
ST26Q01 = "Well with Students Q26a"
ST26Q02 = "Interested in Students Q26b"
ST26Q03 = "Listen to me Q26c"
ST26Q04 = "Give extra help Q26d"
ST26Q05 = "Treat me fairly Q26e"
ST27Q01 = "Feel an outsider Q27a"
ST27Q02 = "Make friends Q27b"
ST27Q03 = "Feel I belong Q27c"
ST27Q04 = "Feel awkward Q27d"
ST27Q05 = "Think I'm liked Q27e"
ST27Q06 = "Feel lonely Q27f"
ST28Q01 = "Late for school Q28"
ST29Q01 = "Hours All homework Q29a"
ST29Q02 = "Hours All <Remedial> Q29b"
ST29Q03 = "Hours All <Enrichment> Q29c"
ST29Q04 = "Hours All tutor Q29d"
ST29Q05 = "Hours All <out-of-school> Q29e"
ST29Q06 = "Hours All other study Q29f"
ST30Q01 = "Attitude enjoy reading Q30a"
ST30Q02 = "Attitude effort Q30b"
ST30Q03 = "Attitude look forward Q30c"
ST30Q04 = "Attitude enjoy Maths Q30d"
ST30Q05 = "Attitude career Q30e"
ST30Q06 = "Attitude interested Q30f"
ST30Q07 = "Attitude further study Q30g"
ST30Q08 = "Attitude job Q30h"
ST31Q01 = "Confident timetable Q31a"
ST31Q02 = "Confident discount Q31b"
ST31Q03 = "Confident area Q31c"
ST31Q04 = "Confident graphs Q31d"
ST31Q05 = "Confident linear Q31e"
ST31Q06 = "Confident distance Q31f"
ST31Q07 = "Confident quadratics Q31g"
ST31Q08 = "Confident rate Q31h"
ST32Q01 = "Feel study_worry Q32a"
ST32Q02 = "Feel study_not good Q32b"
ST32Q03 = "Feel study_tense Q32c"
ST32Q04 = "Feel study_good <marks> Q32d"
ST32Q05 = "Feel study_nervous Q32e"
ST32Q06 = "Feel study_quickly Q32f"
ST32Q07 = "Feel study_best subject Q32g"
ST32Q08 = "Feel study_helpless Q32h"
ST32Q09 = "Feel study_underst. diffc. Q32i"
ST32Q10 = "Feel study_poor <marks> Q32j"
ST33Q01 = "Hours Maths homework Q33a"
ST33Q02 = "Hours Maths <Remedial> Q33b"
ST33Q03 = "Hours Maths <Enrichment> Q33c"
ST33Q04 = "Hours Maths tutor Q33d"
ST33Q05 = "Hours Maths <out-of-school> Q33e"
ST33Q06 = "Hours Maths other Q33f"
ST34Q01 = "Learn_important parts Q34a"
ST34Q02 = "Learn_new ways Q34b"
ST34Q03 = "Learn_check myself Q34c"
ST34Q04 = "Learn_concepts Q34d"
ST34Q05 = "Learn_everyday life Q34e"
ST34Q06 = "Learn_solve when sleep Q34f"
ST34Q07 = "Learn_by heart Q34g"
ST34Q08 = "Learn_by relating Q34h"
ST34Q09 = "Learn_examples Q34i"
ST34Q10 = "Learn_clarify Q34j"
ST34Q11 = "Learn_applied Q34k"
ST34Q12 = "Learn_exactly Q34l"
ST34Q13 = "Learn_procedure Q34m"
ST34Q14 = "Learn_relate Q34n"
ST35Q02 = "Maths <class periods> Q35b"
ST35Q03 = "All <class periods> Q35c"
ST36Q01 = "Students in Maths Q36"
ST37Q01 = "Attitudes be the best Q37a"
ST37Q02 = "Attitudes group work Q37b"
ST37Q03 = "Attitudes exams Q37c"
ST37Q04 = "Attitudes project Q37d"
ST37Q05 = "Attitudes effort Q37e"
ST37Q06 = "Attitudes work with other Q37f"
ST37Q07 = "Attitudes do better Q37g"
ST37Q08 = "Attitudes helping Q37h"
ST37Q09 = "Attitudes learn most Q37i"
ST37Q10 = "Attitudes best work Q37j"
ST38Q01 = "Lesson interested Q38a"
ST38Q02 = "Lesson don’t listen Q38b"
ST38Q03 = "Lesson extra help Q38c"
ST38Q04 = "Lesson book work Q38d"
ST38Q05 = "Lesson help learning Q38e"
ST38Q06 = "Lesson noise Q38f"
ST38Q07 = "Lesson understand Q38g"
ST38Q08 = "Lesson <quieten down> Q38h"
ST38Q09 = "Lesson can't work well Q38i"
ST38Q10 = "Lesson opinions Q38j"
ST38Q11 = "Lesson late start Q38k"
EC01Q01 = "Miss two months <ISCED 1> Q1"
EC02Q01 = "Miss two months <ISCED 2> Q2"
EC03Q01 = "Change while in <ISCED 1> Q3"
EC04Q01 = "Change while in <ISCED 2> Q4"
EC05Q01 = "Changed <study programme> since <Grade X> Q5"
EC06Q01 = "Type <Mathematics class> Q6"
ec06q02 = "Type <Mathematics class> National codes"
EC07Q01 = "Mark in <Mathematics> Q7"
EC07Q02 = "Pass mark in Maths Q7"
EC07Q03 = "Mark in Maths in percentages"
EC08Q01 = "Job at 30 Q8"
IC01Q01 = "Available at home IC1a"
IC01Q02 = "Available at school IC1b"
IC01Q03 = "Available at other places IC1c"
IC02Q01 = "Used computer IC2"
IC03Q01 = "How long using computers Q3"
IC04Q01 = "Use often at home IC4a"
IC04Q02 = "Use often at school IC4b"
IC04Q03 = "Use often at other places IC4c"
IC05Q01 = "How often information IC5a"
IC05Q02 = "How often games IC5b"
IC05Q03 = "How often Word IC5c"
IC05Q04 = "How often group IC5d"
IC05Q05 = "How often spreadsheets IC5e"
IC05Q06 = "How often Internet software? IC5f"
IC05Q07 = "How often graphics IC5g"
IC05Q08 = "How often educ software IC5h"
IC05Q09 = "How often learning IC5i"
IC05Q10 = "How often download music IC5j"
IC05Q11 = "How often programming IC5k"
IC05Q12 = "How often chatrooms IC5l"
IC06Q01 = "How well start game IC6a"
IC06Q02 = "How well antiviruses IC6b"
IC06Q03 = "How well open file IC6c"
IC06Q04 = "How well edit IC6d"
IC06Q05 = "How well scroll IC6e"
IC06Q06 = "How well addresses IC6f"
IC06Q07 = "How well copy IC6g"
IC06Q08 = "How well save IC6h"
IC06Q09 = "How well print IC6i"
IC06Q10 = "How well delete IC6j"
IC06Q11 = "How well move IC6k"
IC06Q12 = "How well Internet IC6l"
IC06Q13 = "How well download file IC6m"
IC06Q14 = "How well attach IC6n"
IC06Q15 = "How well program IC6o"
IC06Q16 = "How well spreadsheet plot IC6p"
IC06Q17 = "How well PowerPoint IC6q"
IC06Q18 = "How well games IC6r"
IC06Q19 = "How well download music IC6s"
IC06Q20 = "How well multimedia IC6t"
IC06Q21 = "How well draw IC6u"
IC06Q22 = "How well emails IC6v"
IC06Q23 = "How well web page IC6w"
IC07Q01 = "Feel important IC7a"
IC07Q02 = "Feel fun IC7b"
IC07Q03 = "Feel interested IC7c"
IC07Q04 = "Feel forget time IC7d"
IC08Q01 = "Learn Computer IC8"
IC09Q01 = "Learn Internet IC9"
ISCEDL = "ISCED Level"
ISCEDD = "ISCED Designation"
ISCEDO = "ISCED Orientation"
ProgN = "Unique national programme code"
BMMJ = "ISCO code Mother"
BFMJ = "ISCO code Father"
BSMJ = "ISCO code Student"
ISO_S = "ISO code country of birth Student"
ISO_M = "ISO code country of birth Mother"
ISO_F = "ISO code country of birth Father"
LANG = "Foreign language spoken at home"
LANGN = "Language at home, national"
AGE = "Age of student"
MMINS = "Minutes of Maths per week"
TMINS = "Total minutes of instructional time p/w"
PCMATH = "Ratio of maths and total instructional time"
SC07q01 = "Instructional weeks in year"
FAMSTRUC = "Family Structure"
HISEI = "Highest parental occupational status"
ST11R01 = "Mother: Highest level completed at school"
ST13R01 = "Father: Highest level completed at school"
MISCED = "Educational level of mother (ISCED)"
FISCED = "Educational level of father (ISCED)"
HISCED = "Highest educational level of parents"
IMMIG = "Country of birth"
GRADE = "Grade compared to modal grade in country"
SISCED = "Expected educational level of student (ISCED)"
RMHMWK = "Relative time spent on Maths homework"
MsECATEG = "Mother White collar/Blue collar classification"
FsECATEG = "Father White collar/Blue collar classification"
HsECATEG = "Highest parent White collar/Blue collar classification"
SsECATEG = "Self White collar/Blue collar classification"
ANXMAT = "Mathematics anxiety (WLE)"
ATSCHL = "Attitudes towards school (WLE)"
ATTCOMP = "ICT: Attitudes towards computers (WLE)"
BELONG = "Sense of belonging to school (WLE)"
COMPHOME = "Computer facilities at home (WLE)"
COMPLRN = "Competitive learning (WLE)"
COOPLRN = "Co-operative learning (WLE)"
CSTRAT = "Control strategies (WLE)"
CULTPOSS = "Cultural possessions of the family (WLE)"
DISCLIM = "Disciplinary climate in maths lessons (WLE)"
ELAB = "Elaboration strategies (WLE)"
HEDRES = "Home educational resources (WLE)"
HIGHCONF = "ICT: Confidence in high-level tasks (WLE)"
INSTMOT = "Instrumental motivation in mathematics (WLE)"
INTCONF = "ICT: Confidence in internet tasks (WLE)"
INTMAT = "Interest in mathematics (WLE)"
INTUSE = "ICT: Internet/entertainment use (WLE)"
MATHEFF = "Mathematics self-efficacy (WLE)"
MEMOR = "Memorisation strategies (WLE)"
PRGUSE = "ICT: Programs/software use (WLE)"
ROUTCONF = "ICT: Confidence in routine tasks (WLE)"
SCMAT = "Mathematics self-concept (WLE)"
STUREL = "Student-teacher relations at school (WLE)"
TEACHSUP = "Teacher support in maths lessons (WLE)"
homepos = "Index of home possessions (WLE)"
pared = "Highest parental education in years of schooling"
oecd = "OECD country indicator"
uh = "One-hour booklet indicator"
pv1math = " Plausible value in math"
pv2math = " Plausible value in math"
pv3math = " Plausible value in math"
pv4math = " Plausible value in math"
pv5math = " Plausible value in math"
pv1math1 = " Plausible value in math - Space and Shape"
pv2math1 = " Plausible value in math - Space and Shape"
pv3math1 = " Plausible value in math - Space and Shape"
pv4math1 = " Plausible value in math - Space and Shape"
pv5math1 = " Plausible value in math - Space and Shape"
pv1math2 = " Plausible value in math- Change and Relationships"
pv2math2 = " Plausible value in math- Change and Relationships"
pv3math2 = " Plausible value in math- Change and Relationships"
pv4math2 = " Plausible value in math- Change and Relationships"
pv5math2 = " Plausible value in math- Change and Relationships"
pv1math3 = " Plausible value in math - Uncertainty"
pv2math3 = " Plausible value in math - Uncertainty"
pv3math3 = " Plausible value in math - Uncertainty"
pv4math3 = " Plausible value in math - Uncertainty"
pv5math3 = " Plausible value in math - Uncertainty"
pv1math4 = " Plausible value in math - Quantity "
pv2math4 = " Plausible value in math - Quantity "
pv3math4 = " Plausible value in math - Quantity "
pv4math4 = " Plausible value in math - Quantity "
pv5math4 = " Plausible value in math - Quantity "
pv1read = " Plausible value in reading"
pv2read = " Plausible value in reading"
pv3read = " Plausible value in reading"
pv4read = " Plausible value in reading"
pv5read = " Plausible value in reading"
pv1scie = " Plausible value in science"
pv2scie = " Plausible value in science"
pv3scie = " Plausible value in science"
pv4scie = " Plausible value in science"
pv5scie = " Plausible value in science"
pv1prob = " Plausible value in problem solving"
pv2prob = " Plausible value in problem solving"
pv3prob = " Plausible value in problem solving"
pv4prob = " Plausible value in problem solving"
pv5prob = " Plausible value in problem solving"
w_fstuwt = " Student final weight"
cntfac1 = " Country weight factor for equal weights (1000)"
cntfac2 = " Country weight factor for normalised weights (sample size)"
w_fstr1 = " BRR replicate"
w_fstr2 = " BRR replicate"
w_fstr3 = " BRR replicate"
w_fstr4 = " BRR replicate"
w_fstr5 = " BRR replicate"
w_fstr6 = " BRR replicate"
w_fstr7 = " BRR replicate"
w_fstr8 = " BRR replicate"
w_fstr9 = " BRR replicate"
w_fstr10 = " BRR replicate"
w_fstr11 = " BRR replicate"
w_fstr12 = " BRR replicate"
w_fstr13 = " BRR replicate"
w_fstr14 = " BRR replicate"
w_fstr15 = " BRR replicate"
w_fstr16 = " BRR replicate"
w_fstr17 = " BRR replicate"
w_fstr18 = " BRR replicate"
w_fstr19 = " BRR replicate"
w_fstr20 = " BRR replicate"
w_fstr21 = " BRR replicate"
w_fstr22 = " BRR replicate"
w_fstr23 = " BRR replicate"
w_fstr24 = " BRR replicate"
w_fstr25 = " BRR replicate"
w_fstr26 = " BRR replicate"
w_fstr27 = " BRR replicate"
w_fstr28 = " BRR replicate"
w_fstr29 = " BRR replicate"
w_fstr30 = " BRR replicate"
w_fstr31 = " BRR replicate"
w_fstr32 = " BRR replicate"
w_fstr33 = " BRR replicate"
w_fstr34 = " BRR replicate"
w_fstr35 = " BRR replicate"
w_fstr36 = " BRR replicate"
w_fstr37 = " BRR replicate"
w_fstr38 = " BRR replicate"
w_fstr39 = " BRR replicate"
w_fstr40 = " BRR replicate"
w_fstr41 = " BRR replicate"
w_fstr42 = " BRR replicate"
w_fstr43 = " BRR replicate"
w_fstr44 = " BRR replicate"
w_fstr45 = " BRR replicate"
w_fstr46 = " BRR replicate"
w_fstr47 = " BRR replicate"
w_fstr48 = " BRR replicate"
w_fstr49 = " BRR replicate"
w_fstr50 = " BRR replicate"
w_fstr51 = " BRR replicate"
w_fstr52 = " BRR replicate"
w_fstr53 = " BRR replicate"
w_fstr54 = " BRR replicate"
w_fstr55 = " BRR replicate"
w_fstr56 = " BRR replicate"
w_fstr57 = " BRR replicate"
w_fstr58 = " BRR replicate"
w_fstr59 = " BRR replicate"
w_fstr60 = " BRR replicate"
w_fstr61 = " BRR replicate"
w_fstr62 = " BRR replicate"
w_fstr63 = " BRR replicate"
w_fstr64 = " BRR replicate"
w_fstr65 = " BRR replicate"
w_fstr66 = " BRR replicate"
w_fstr67 = " BRR replicate"
w_fstr68 = " BRR replicate"
w_fstr69 = " BRR replicate"
w_fstr70 = " BRR replicate"
w_fstr71 = " BRR replicate"
w_fstr72 = " BRR replicate"
w_fstr73 = " BRR replicate"
w_fstr74 = " BRR replicate"
w_fstr75 = " BRR replicate"
w_fstr76 = " BRR replicate"
w_fstr77 = " BRR replicate"
w_fstr78 = " BRR replicate"
w_fstr79 = " BRR replicate"
w_fstr80 = " BRR replicate"
wvarstrr = " RANDOMIZED FINAL VARIANCE STRATUM(1-80)"
unit = " FINAL VARIANCE UNIT(1,2,3)"
ESCS = " Index of Socio-Economic and Cultural Status"
CLCUSE3a = " How much Effort was invested-in the test"
CLCUSE3b = " How much Effort would has been invested- if masks counted by schools"
STRATUM = " Stratum";

format
country cntidF.
SUBNATIO subnatF.
ST01Q01 NAMIS2F.
ST02Q02 NAMIS2F.
ST02Q03 NAMIS2F.
ST03Q01 ST0301F.
ST04Q01 TICKF.
ST04Q02 TICKF.
ST04Q03 TICKF.
ST04Q04 TICKF.
ST04Q05 TICKF.
ST05Q01 ST0501F.
ST06Q01 ST0501F.
ST07Q01 $NAMIS4F.
ST09Q01 $NAMIS4F.
ST11R01 ST11R01F.
ST12Q01 TICKF.
ST12Q02 TICKF.
ST12Q03 TICKF.
ST13R01 ST13R01F.
ST14Q01 TICKF.
ST14Q02 TICKF.
ST14Q03 TICKF.
ST15Q01 ST1501F.
ST15Q02 ST1501F.
ST15Q03 ST1501F.
ST15Q04 NAMIS3F.
ST16Q01 ST1601F.
ST17Q01 TICKF.
ST17Q02 TICKF.
ST17Q03 TICKF.
ST17Q04 TICKF.
ST17Q05 TICKF.
ST17Q06 TICKF.
ST17Q07 TICKF.
ST17Q08 TICKF.
ST17Q09 TICKF.
ST17Q10 TICKF.
ST17Q11 TICKF.
ST17Q12 TICKF.
ST17Q13 TICKF.
ST17Q14 S17Q14F.
ST17Q15 S17Q15F.
ST17Q16 S17Q16F.
ST19Q01 ST1901F.
ST20Q01 ST2001F.
ST21Q01 NAMIS3F.
ST22Q01 ST2201F.
ST22Q02 ST2201F.
ST22Q03 ST2201F.
ST23Q01 TICKF.
ST23Q02 TICKF.
ST23Q03 TICKF.
ST23Q04 TICKF.
ST23Q05 TICKF.
ST23Q06 TICKF.
ST24Q01 AgreeF.
ST24Q02 AgreeF.
ST24Q03 AgreeF.
ST24Q04 AgreeF.
ST25Q01 TICKF.
ST25Q02 TICKF.
ST25Q03 TICKF.
ST25Q04 TICKF.
ST25Q05 TICKF.
ST25Q06 TICKF.
ST26Q01 AgreeF.
ST26Q02 AgreeF.
ST26Q03 AgreeF.
ST26Q04 AgreeF.
ST26Q05 AgreeF.
ST27Q01 AgreeF.
ST27Q02 AgreeF.
ST27Q03 AgreeF.
ST27Q04 AgreeF.
ST27Q05 AgreeF.
ST27Q06 AgreeF.
ST28Q01 ST2801F.
ST29Q01 NAMIS3F.
ST29Q02 NAMIS3F.
ST29Q03 NAMIS3F.
ST29Q04 NAMIS3F.
ST29Q05 NAMIS3F.
ST29Q06 NAMIS3F.
ST30Q01 AgreeF.
ST30Q02 AgreeF.
ST30Q03 AgreeF.
ST30Q04 AgreeF.
ST30Q05 AgreeF.
ST30Q06 AgreeF.
ST30Q07 AgreeF.
ST30Q08 AgreeF.
ST31Q01 ConfidF.
ST31Q02 ConfidF.
ST31Q03 ConfidF.
ST31Q04 ConfidF.
ST31Q05 ConfidF.
ST31Q06 ConfidF.
ST31Q07 ConfidF.
ST31Q08 ConfidF.
ST32Q01 AgreeF.
ST32Q02 AgreeF.
ST32Q03 AgreeF.
ST32Q04 AgreeF.
ST32Q05 AgreeF.
ST32Q06 AgreeF.
ST32Q07 AgreeF.
ST32Q08 AgreeF.
ST32Q09 AgreeF.
ST32Q10 AgreeF.
ST33Q01 NAMIS3F.
ST33Q02 NAMIS3F.
ST33Q03 NAMIS3F.
ST33Q04 NAMIS3F.
ST33Q05 NAMIS3F.
ST33Q06 NAMIS3F.
ST34Q01 AgreeF.
ST34Q02 AgreeF.
ST34Q03 AgreeF.
ST34Q04 AgreeF.
ST34Q05 AgreeF.
ST34Q06 AgreeF.
ST34Q07 AgreeF.
ST34Q08 AgreeF.
ST34Q09 AgreeF.
ST34Q10 AgreeF.
ST34Q11 AgreeF.
ST34Q12 AgreeF.
ST34Q13 AgreeF.
ST34Q14 AgreeF.
ST35Q02 NAMIS3F.
ST35Q03 NAMIS3F.
ST36Q01 NAMIS3F.
ST37Q01 AgreeF.
ST37Q02 AgreeF.
ST37Q03 AgreeF.
ST37Q04 AgreeF.
ST37Q05 AgreeF.
ST37Q06 AgreeF.
ST37Q07 AgreeF.
ST37Q08 AgreeF.
ST37Q09 AgreeF.
ST37Q10 AgreeF.
ST38Q01 LessonF.
ST38Q02 LessonF.
ST38Q03 LessonF.
ST38Q04 LessonF.
ST38Q05 LessonF.
ST38Q06 LessonF.
ST38Q07 LessonF.
ST38Q08 LessonF.
ST38Q09 LessonF.
ST38Q10 LessonF.
ST38Q11 LessonF.
EC01Q01 NEVERF.
EC02Q01 NEVERF.
EC03Q01 ChangeF.
EC04Q01 ChangeF.
EC05Q01 YESNOF.
EC06Q01 EC0601F.
EC06Q02 EC0602F.
EC07Q01 NAMIS3F.
EC07Q02 EC0702F.
EC07Q03 NAMIS3F.
EC08Q01 $NAMIS4F.
IC01Q01 YESNOF.
IC01Q02 YESNOF.
IC01Q03 YESNOF.
IC02Q01 YESNOF.
IC03Q01 IC0301F.
IC04Q01 FreqF.
IC04Q02 FreqF.
IC04Q03 FreqF.
IC05Q01 FreqF.
IC05Q02 FreqF.
IC05Q03 FreqF.
IC05Q04 FreqF.
IC05Q05 FreqF.
IC05Q06 FreqF.
IC05Q07 FreqF.
IC05Q08 FreqF.
IC05Q09 FreqF.
IC05Q10 FreqF.
IC05Q11 FreqF.
IC05Q12 FreqF.
IC06Q01 DoF.
IC06Q02 DoF.
IC06Q03 DoF.
IC06Q04 DoF.
IC06Q05 DoF.
IC06Q06 DoF.
IC06Q07 DoF.
IC06Q08 DoF.
IC06Q09 DoF.
IC06Q10 DoF.
IC06Q11 DoF.
IC06Q12 DoF.
IC06Q13 DoF.
IC06Q14 DoF.
IC06Q15 DoF.
IC06Q16 DoF.
IC06Q17 DoF.
IC06Q18 DoF.
IC06Q19 DoF.
IC06Q20 DoF.
IC06Q21 DoF.
IC06Q22 DoF.
IC06Q23 DoF.
IC07Q01 AgreeF.
IC07Q02 AgreeF.
IC07Q03 AgreeF.
IC07Q04 AgreeF.
IC08Q01 IC0801F.
IC09Q01 IC0901F.
ISCEDL ISCEDLF.
ISCEDD ISCEDDF.
ISCEDO ISCEDOF.
ProgN ProgNF.
ISO_S ISOF.
ISO_M ISOF.
ISO_F ISOF.
immig IMMIG.
LANG LANGF.
LANGN LANGNF.
FAMSTRUC FAMSTR.
HISEI HISEI.
MSECATEG WBCATEG.
FSECATEG WBCATEG.
HSECATEG WBCATEG.
SSECATEG WBCATEG.
MISCED MISCED.
FISCED MISCED.
HISCED MISCED.
GRADE GRADE.
SISCED SISCED.
RMHMWK RMHMWK.
OECD oecdF.
UH UHF.
STRATUM STRF.
;

Array miss1(194) st03q01 st04q01 st04q02 st04q03 st04q04 st04q05 st05q01 st06q01
st12q01 st12q02 st12q03 st14q01 st14q02 st14q03 st17q01 st17q02 st17q03
st17q04 st17q05 st17q06 st17q07 st17q08 st17q09 st17q10 st17q11 st17q12
st17q13 st19q01 st20q01 st22q01
st22q02 st22q03 st23q01 st23q02 st23q03 st23q04 st23q05 st23q06 st24q01
st24q02 st24q03 st24q04 st25q01 st25q02 st25q03 st25q04 st25q05 st25q06
st26q01 st26q02 st26q03 st26q04 st26q05 st27q01 st27q02 st27q03 st27q04
st27q05 st27q06 st28q01 st30q01 st30q02 st30q03 st30q04 st30q05 st30q06
st30q07 st30q08 st31q01 st31q02 st31q03 st31q04 st31q05 st31q06 st31q07
st31q08 st32q01 st32q02 st32q03 st32q04 st32q05 st32q06 st32q07 st32q08
st32q09 st32q10 st34q01 st34q02 st34q03 st34q04 st34q05 st34q06 st34q07
st34q08 st34q09 st34q10 st34q11 st34q12 st34q13 st34q14 st37q01 st37q02
st37q03 st37q04 st37q05 st37q06 st37q07 st37q08 st37q09 st37q10 st38q01
st38q02 st38q03 st38q04 st38q05 st38q06 st38q07 st38q08 st38q09 st38q10
st38q11 ec01q01 ec02q01 ec03q01 ec04q01 ec05q01 ec06q01 ec07q02 ic01q01
ic01q02 ic01q03 ic02q01 ic03q01 ic04q01 ic04q02 ic04q03 ic05q01 ic05q02
ic05q03 ic05q04 ic05q05 ic05q06 ic05q07 ic05q08 ic05q09 ic05q10 ic05q11
ic05q12 ic06q01 ic06q02 ic06q03 ic06q04 ic06q05 ic06q06 ic06q07 ic06q08
ic06q09 ic06q10 ic06q11 ic06q12 ic06q13 ic06q14 ic06q15 ic06q16 ic06q17
ic06q18 ic06q19 ic06q20 ic06q21 ic06q22 ic06q23 ic07q01 ic07q02 ic07q03
ic07q04 ic08q01 ic09q01 iscedl iscedd iscedo GRADE FAMSTRUC misced
fisced HISCED immig sisced MSECateg FSECateg HSECateg SSECateg ST11R01 ST13R01 lang
;

do i=1 to 194;
if miss1{i}=7 then miss1{i}= .N;
if miss1{i}=8 then miss1{i}= .I;
if (miss1{i}=9 or miss1{i}=. ) then miss1{i}= .M;
end;
array miss3 (52)
ST15Q04 EC07Q01 EC07Q03 MMINS TMINS PCMATH ST21Q01
ST29Q01 ST29Q02 ST29Q03 ST29Q04 ST29Q05 ST29Q06 ST33Q01 ST33Q02 ST33Q03 ST33Q04 ST33Q05 ST33Q06
ST35Q02 ST35Q03 ST36Q01 sc07q01
ANXMAT ATSCHL ATTCOMP BELONG COMPHOME COMPLRN COOPLRN
CSTRAT CULTPOSS DISCLIM ELAB HEDRES HIGHCONF INSTMOT
INTCONF INTMAT INTUSE MATHEFF MEMOR PRGUSE ROUTCONF
SCMAT STUREL TEACHSUP rmhmwk homepos ESCS CLCUSE3a CLCUSE3b;
do i=1 to 52;
if (miss3{i}=997 or miss3{i}=. ) then miss3{i}= .N;
if miss3{i}=998 then miss3{i}= .I;
if miss3{i}=999 then miss3{i}= .M;
end;

array miss2 (13) pared BMMJ BFMJ BSMJ AGE ST01Q01 ST02Q02 ST02Q03 ST15Q01 ST15Q02 ST15Q03 ST16Q01 HISEI ;
do i=1 to 13;
if (miss2{i}=97 or miss2{i}=. ) then miss2{i}= .N;
if miss2{i}=98 then miss2{i}= .I;
if miss2{i}=99 then miss2{i}= .M;
end;

array miss8 (3) iso_s iso_m iso_f ;
do i=1 to 3;
if (miss8{i}="99999970" or miss8{i}=" " ) then miss8{i}= "N";
if miss8{i}="99999980" then miss8{i}= "I";
if miss8{i}="99999990" then miss8{i}= "M";
end;

array miss5 (3) ST17Q14 ST17Q15 ST17Q16;
do i=1 to 3;
if (miss5{i}="99997" or miss5{i}=" " ) then miss5{i}= "N";
if miss5{i}="99998" then miss5{i}= "I";
if miss5{i}="99999" then miss5{i}= "M";
end;
array miss4 (4) ST07Q01 ST09Q01 EC08Q01 EC06Q02;
do i=1 to 4;
if (miss4{i}="9997" or miss4{i}=" " ) then miss4{i}= "N";
if miss4{i}="9998" then miss4{i}= "I";
if miss4{i}="9999" then miss4{i}= "M";
end;

if (LANGN="99997" or LANGN=" " ) then LANGN= "N";
if LANGN="99998" then LANGN= "I";
if LANGN="99999" then LANGN= "M";

drop i;
run;

[FraukevdRijt]

When I run this syntax I keep getting the error: libref is not assigned, I tried a lot of different things but can't manage it. 

This syntax is to submit the pisa data of 2003 into a SAS document. 

Can somebody help me what I did wrong in my libname statement? 

/* This program reads the txt file data and applies variable and value labes, format and missing valus specifications.*/
/* Write the location of the ASCII file on the at the beginning of the controle file.*/
/* Write the location of the libname.*/

libname pisa2003 "c:\Users\tieme\Documents\My SAS Files\9.4\PISAdata2003\INT_stui_2003_v2\";
filename stui "c:\Users\tieme\Documents\My SAS Files\9.4\PISAdata2003\INT_stui_2003_v2.txt\pisastu2003";

Proc Format;
value $NAMIS4F "9997" = "N/A"
"9998" = "Invalid"
"9999" = "Miss";
value NAMIS3F 997 = "N/A"
998 = "Invalid"
999 = "Mis";
value NAMIS2F 97 = "N/A"
98 = "Invalid"
99 = "Mis";
value ST0301F 1="Female"
2="Male"
8="Invalid"
9="Miss"
7="N/A";
value TICKF 1="Tick"
2="No Tick"
8="Invalid";
value ST0501F 1="Working Full-time"
2="Working Part-Time"
3="Looking for work"
4="Other"
8="Invalid"
9="Miss"
7="N/A";
value ST1501F 1 = "<Country of Test>"
2 = "Other"
97="N/A"
98="Invalid"
99="Miss";
value ST1601F 1="<Test language>"
2="<Other national language>"
3="<Other national dialects>"
4="<Other>"
97="N/A"
98="Invalid"
99="Miss";
value NONEF 1="None"
2="One"
3="Two"
4="Three or more"
8="Invalid"
9="Miss"
7="N/A";
value ST1901F 1="0-10 books"
2="11-25 books"
3="26-100 books"
4="101-200 books"
5="201-500 books"
6="More than 500 books"
8="Invalid"
9="Miss"
7="N/A";
value ST2001F 1="No"
2="Yes, one year or less"
3="Yes, more than one year"
8="Invalid"
9="Miss"
7="N/A";
value ST2201F 1="No, never"
2="Yes, once"
3="Yes, twice or more"
8="Invalid"
9="Miss"
7="N/A";
value AgreeF 1="Strongly agree"
2="Agree"
3="Disagree"
4="Strongly disagree"
8="Invalid"
9="Miss"
7="N/A";
value ST2801F 1="None "
2="1 or 2 times"
3="3 or 4 times"
4="5 or more times"
8="Invalid"
9="Miss"
7="N/A";
value ConfidF 1="Very confident"
2="Confident"
3="Not very confident"
4="Not at all confident"
8="Invalid"
9="Miss"
7="N/A";
value LessonF 1="Every lesson"
2="Most lessons"
3="Some lessons"
4="Never or hardly ever"
8="Invalid"
9="Miss"
7="N/A";
value NEVERF 1="No, never"
2="Yes, once"
3="Yes, twice or more"
8="Invalid"
9="Miss"
7="N/A";
value ChangeF 1="No, all <ISCED 1> same school"
2="Yes, changed once"
3="Yes, changed twice or more"
8="Invalid"
9="Miss"
7="N/A";
value YESNOF 1="Yes"
2="No"
8="Invalid"
9="Miss"
7="N/A";
value EC0601F 1="<high level>"
2="<medium level>"
3="<basic level>"
8="Invalid"
9="Miss"
7="N/A";
value EC0702F 1="At or above <pass mark>"
2="Below <pass mark>"
8="Invalid"
9="Miss"
7="N/A";
value IC0301F 1="Less than 1 year"
2="1 to 3 years"
3="3 to 5 years"
4="More than 5 years"
8="Invalid"
9="Miss"
7="N/A";
value FreqF 1="Almost every day"
2="A few times each week"
3="Between 1 pwk & 1 pmn"
4="Less than 1 pmn"
5="Never"
8="Invalid"
9="Miss"
7="N/A";
value DoF 1="Can do well"
2="Can do with help"
3="Cannot do"
4="Don’t know"
8="Invalid"
9="Miss"
7="N/A";
Value IC0801F 1="My school"
2="My friends"
3="My family"
4="Taught myself"
5="Others"
8="Invalid"
9="Miss"
7="N/A";
value IC0901F 1="Don’t know how to use"
2="My school"
3="My friends"
4="My family"
5="Taught myself"
6="Others"
8="Invalid"
9="Miss"
7="N/A";
value ISCEDLF 1="ISCED level 1"
2="ISCED level 2"
3="ISCED level 3";
value ISCEDDF 1="A"
2="B"
3="C"
4="M";
value ISCEDOF 1="General"
2="Pre-Vocational"
3="Vocational";
value FAMSTR 1="Single parent family"
2="Nuclear family"
3="Mixed family"
4="Other"
7="N/A"
8="Invalid"
9="Missing";
value HISEI 97="N/A"
98="Invalid"
99="Missing";
value ST11R01F 1= "None"
2= "ISCED 1"
3= "ISCED 2"
4= "ISCED 3B, C"
5= "ISCED 3A"
9= "Missing" ;
value ST13R01F 1= "None"
2= "ISCED 1"
3= "ISCED 2"
4= "ISCED 3B, C"
5= "ISCED 3A"
9= "Missing" ;
value MISCED 0="None"
1="ISCED 1"
2="ISCED 2"
3="ISCED 3B, C"
4="ISCED 3A, ISCED 4"
5="ISCED 5B"
6="ISCED 5A, 6"
9="Missing";
value SISCED 0="None"
1="ISCED 2"
2="ISCED 3B, C"
3="ISCED 3A, ISCED 4"
4="ISCED 5B"
5="ISCED 5A, 6"
9="Missing";
value IMMIG 1="Native students"
2="First-Generation students"
3="Non-native students"
7="N/A"
8="Invalid"
9="Missing";
value GRADE 7="N/A"
8="Invalid"
9="Missing";
value RMHMWK 997="N/A"
998="Invalid"
999="Missing";
value WBCATEG 1="White Collar high skilled"
2="White Collar low skilled"
3="Blue Collar high skilled"
4="Blue Collar low skilled"
9="Missing";
value LANGF 1 = "Foreign language"
0 = "Test language or other national language"
8 = "Invalid"
9 = "Miss"
7 = "N/A";
value oecdF 1 = 'OECD country'
0 = 'Partner country' ;
value uhF 1 = 'One-hour booklet'
0 = 'Two-hour booklet' ;
value $subnatF
'0360'= 'Australia'
'0400'= 'Austria'
'0560'= 'Belgium'
'0760'= 'Brazil'
'1240'= 'Canada'
'2030'= 'Czech Republic'
'2080'= 'Denmark'
'2460'= 'Finland'
'2500'= 'France'
'2760'= 'Germany'
'3000'= 'Greece'
'3440'= 'Hong Kong SAR'
'3480'= 'Hungary'
'3520'= 'Iceland'
'3600'= 'Indonesia'
'3720'= 'Ireland'
'3801'= 'Italy: Veneto-Nord Est'
'3802'= 'Italy: Trento-Nord-Est '
'3803'= 'Italy: Toscana-Centro'
'3804'= 'Italy: Piemonte-Nord-Ovest '
'3805'= 'Italy: Lombardia-Nord Ovest '
'3806'= 'Italy: Bolzano'
'3807'= 'Italy: Other regions'
'3920'= 'Japan'
'4100'= 'Korea'
'4280'= 'Latvia'
'4380'= 'Liechtenstein'
'4420'= 'Luxembourg'
'4460'= 'Macao SAR'
'4840'= 'Mexico'
'5280'= 'Netherlands'
'5540'= 'New Zealand'
'5780'= 'Norway'
'6160'= 'Poland'
'6200'= 'Portugal'
'6430'= 'Russian Federation'
'7030'= 'Slovak Republic'
'7241'= 'Spain: Other regions'
'7242'= 'Spain: Castilia y Leon'
'7243'= 'Spain: Catalonia'
'7244'= 'Spain: Basque Country'
'7520'= 'Sweden'
'7560'= 'Switzerland'
'7640'= 'Thailand'
'7880'= 'Tunisia'
'7920'= 'Turkey'
'8261'= 'United Kingdom: England, Wales & NI'
'8262'= 'United Kingdom: Scotland'
'8400'= 'United States'
'8580'= 'Uruguay'
'8910'= 'Yugoslavia';

value $LANGNF
"036001" = "AUS: English"
"036002" = "AUS: Indigenous Australian languages"
"036003" = "AUS: Italian"
"036004" = "AUS: Greek"
"036005" = "AUS: Cantonese"
"036006" = "AUS: Mandarin"
"036007" = "AUS: Arabic"
"036008" = "AUS: Vietnamese"
"036009" = "AUS: German"
"036010" = "AUS: Spanish"
"036011" = "AUS: Tagalog (Philippines)"
"036012" = "AUS: Other languages"
"040001" = "AUT: German"
"040002" = "AUT: Turkish"
"040003" = "AUT: Serbo-Croat"
"040004" = "AUT: Romanian"
"040005" = "AUT: Polish"
"040006" = "AUT: Hungarian"
"040007" = "AUT: Albanian"
"040008" = "AUT: Czech"
"040009" = "AUT: Slovak"
"040010" = "AUT: Slovenian"
"040011" = "AUT: Other languages"
"056101" = "BEL (Fl.): Dutch"
"056102" = "BEL (Fl.): French"
"056103" = "BEL (Fl.): German"
"056104" = "BEL (Fl.): Flemish dialect"
"056105" = "BEL (Fl.): English"
"056106" = "BEL (Fl.): Other EU languages"
"056107" = "BEL (Fl.): Arabic"
"056108" = "BEL (Fl.): Turkish"
"056109" = "BEL (Fl.): Eastern European languages"
"056110" = "BEL (Fl.): Other languages"
"056201" = "BEL (Fr.): French"
"056202" = "BEL (Fr.): Dutch"
"056203" = "BEL (Fr.): German"
"056204" = "BEL (Fr.): English"
"056205" = "BEL (Fr.): Wallon"
"056206" = "BEL (Fr.): Other EU languages"
"056207" = "BEL (Fr.): Arabic"
"056208" = "BEL (Fr.): Turkish"
"056209" = "BEL (Fr.): Eastern European languages"
"056210" = "BEL (Fr.): Other languages"
"056301" = "BEL (German): German"
"056302" = "BEL (German): French"
"056303" = "BEL (German): Dutch"
"056304" = "BEL (German): Wallon"
"056305" = "BEL (German): English"
"056306" = "BEL (German): Other EU languages"
"056307" = "BEL (German): Arabic"
"056309" = "BEL (German): Eastern European languages"
"076001" = "BRA: Portuguese"
"076002" = "BRA: Other national language - indigenous"
"076003" = "BRA: Other languages"
"124101" = "CAN: English"
"124102" = "CAN: French"
"124103" = "CAN: Other languages"
"203001" = "CZE: Czech"
"203002" = "CZE: Slovak"
"203003" = "CZE: Romani"
"203004" = "CZE: Other languages"
"208001" = "DNK: Danish"
"208002" = "DNK: Turkish"
"208003" = "DNK: Serbo-Croatian"
"208004" = "DNK: Punjabi"
"208005" = "DNK: Urdu"
"208006" = "DNK: Arabic"
"208007" = "DNK: Other languages"
"246001" = "FIN: Finnish"
"246002" = "FIN: Swedish"
"246003" = "FIN: Sami"
"246004" = "FIN: Romani"
"246005" = "FIN: Russian"
"246006" = "FIN: Estonian"
"246007" = "FIN: Other language"
"250001" = "FRA: French"
"250002" = "FRA: Other national dialects or languages"
"250003" = "FRA: Other languages"
"276001" = "DEU: German"
"276004" = "DEU: Bosnian"
"276005" = "DEU: Greek"
"276006" = "DEU: Italian"
"276007" = "DEU: Croatian"
"276008" = "DEU: Polish"
"276009" = "DEU: Russian"
"276010" = "DEU: Serbian"
"276011" = "DEU: Turkish"
"276012" = "DEU: Kurdish"
"276013" = "DEU: Other languages"
"300001" = "GRC: Greek"
"300002" = "GRC: Albanian"
"300003" = "GRC: Languages of the former USSR"
"300004" = "GRC: Bulgarian"
"300005" = "GRC: Other languages"
"344001" = "HKG: Cantonese"
"344002" = "HKG: English"
"344003" = "HKG: Other national dialects or languages"
"344004" = "HKG: Other languages"
"348001" = "HUN: Hungarian"
"348002" = "HUN: Other languages"
"352001" = "ISL: Icelandic"
"352002" = "ISL: Other languages"
"360001" = "IDN: Bahasa Indonesian"
"360002" = "IDN: Other dialects, local languages"
"360003" = "IDN: Other languages"
"372001" = "IRL: English"
"372002" = "IRL: Irish"
"372003" = "IRL: Other languages"
"380001" = "ITA: Italian"
"380002" = "ITA: Other official languages"
"380003" = "ITA: National dialects"
"380004" = "ITA: English or another EU language"
"380005" = "ITA: Other languages"
"380701" = "ITA (German): German"
"380702" = "ITA (German): Other official languages"
"380703" = "ITA (German): National dialects"
"380704" = "ITA (German): English or another EU language"
"380705" = "ITA (German): Other languages"
"392001" = "JPN: Japanese"
"392002" = "JPN: Other languages"
"410001" = "KOR: Korean"
"410002" = "KOR: Other languages"
"428001" = "LVA: Latvian"
"428002" = "LVA: Russian"
"428003" = "LVA: Belarusian"
"428004" = "LVA: Ukrainian"
"428005" = "LVA: Other languages"
"438001" = "LIE: Swiss German"
"438002" = "LIE: German"
"438003" = "LIE: French"
"438004" = "LIE: Swiss Italian"
"438005" = "LIE: Italian"
"438006" = "LIE: romance"
"438007" = "LIE: Spanish"
"438008" = "LIE: Portuguese"
"438009" = "LIE: South Slavic languages"
"438010" = "LIE: Albanian"
"438011" = "LIE: Turkish"
"438012" = "LIE: English"
"438013" = "LIE: Other languagess"
"442001" = "LUX: German"
"442002" = "LUX: French"
"442003" = "LUX: Luxembourgian"
"442004" = "LUX: Portuguese"
"442005" = "LUX: Italian"
"442006" = "LUX: Yugoslavian - Serbian, Croatian, etc"
"442007" = "LUX: Other languages"
"446001" = "MAC: Cantonese"
"446002" = "MAC: Portugese"
"446003" = "MAC: Other national dialects"
"446004" = "MAC: English"
"446005" = "MAC: Other languages"
"484001" = "MEX: Spanish"
"484002" = "MEX: American-Indian"
"484003" = "MEX: English"
"484004" = "MEX: French"
"484005" = "MEX: German"
"484006" = "MEX: Other languages"
"528001" = "NLD: Dutch"
"528003" = "NLD: Dutch regional languages or dialects"
"528004" = "NLD: Other European languages"
"528005" = "NLD: Other non-European languages"
"554001" = "NZL: English"
"554002" = "NZL: Te Reo Maori"
"554003" = "NZL: Samoan"
"554004" = "NZL: Tongan"
"554005" = "NZL: Mandarin"
"554006" = "NZL: Cantonese"
"554007" = "NZL: Hindi"
"554008" = "NZL: Other languages"
"036097" = "AUS: N/A"
"036098" = "AUS: Invalid"
"036099" = "AUS: Missing"
"040097" = "AUT: N/A"
"040098" = "AUT: Invalid"
"040099" = "AUT: Missing"
"056197" = "BEL (Fl.): N/A"
"056198" = "BEL (Fl.): Invalid"
"056199" = "BEL (Fl.): Missing"
"056297" = "BEL (Fr.): N/A"
"056298" = "BEL (Fr.): Invalid"
"056299" = "BEL (Fr.): Missing"
"076097" = "BRA: N/A"
"076098" = "BRA: Invalid"
"076099" = "BRA: Missing"
"124197" = "CAN: N/A"
"124198" = "CAN: Invalid"
"124199" = "CAN: Missing"
"203097" = "CZE: N/A"
"203098" = "CZE: Invalid"
"203099" = "CZE: Missing"
"208097" = "DNK: N/A"
"208098" = "DNK: Invalid"
"208099" = "DNK: Missing"
"246097" = "FIN: N/A"
"246098" = "FIN: Invalid"
"246099" = "FIN: Missing"
"724001" = "ESP: Castilian"
"724002" = "ESP: Catalonian"
"724003" = "ESP: Galician"
"724004" = "ESP: Valencian"
"724005" = "ESP: Basque"
"724006" = "ESP: Other languagess"
"752001" = "SWE: Swedish"
"752002" = "SWE: Finnish, Yiddish, Romani, Sami or Tornedalen"
"752003" = "SWE: Other languages"
"756001" = "CHE: Swiss German"
"756002" = "CHE: German"
"756003" = "CHE: French"
"756004" = "CHE: Swiss Italian"
"756005" = "CHE: Italian"
"756006" = "CHE: Romansh"
"756007" = "CHE: Spanish"
"756008" = "CHE: Portuguese"
"756009" = "CHE: South Slavic languages"
"756010" = "CHE: Albanian"
"756011" = "CHE: Turkish"
"756012" = "CHE: English"
"756013" = "CHE: Other languagess"
"250097" = "FRA: N/A"
"250099" = "FRA: Missing"
"276097" = "DEU: N/A"
"276098" = "DEU: Invalid"
"276099" = "DEU: Missing"
"300097" = "GRC: N/A"
"300098" = "GRC: Invalid"
"300099" = "GRC: Missing"
"344097" = "HKG: N/A"
"344098" = "HKG: Invalid"
"344099" = "HKG: Missing"
"344298" = "HKI: Invalid"
"348097" = "HUN: N/A"
"348098" = "HUN: Invalid"
"348099" = "HUN: Missing"
"352097" = "ISL: N/A"
"352098" = "ISL: Invalid"
"352099" = "ISL: Missing"
"360097" = "IDN: N/A"
"360098" = "IDN: Invalid"
"360099" = "IDN: Missing"
"826101" = "GBR (Eng., Wales, NI): English"
"826102" = "GBR (Eng., Wales, NI): Irish"
"826103" = "GBR (Eng., Wales, NI): Ulster Scots"
"826104" = "GBR (Eng., Wales, NI): Welsh"
"826105" = "GBR (Eng., Wales, NI): Other languages"
"826201" = "GBR (Scotland): English or Scots"
"826202" = "GBR (Scotland): Gaelic"
"826204" = "GBR (Scotland): Arabic"
"826205" = "GBR (Scotland): Bengali"
"826206" = "GBR (Scotland): Cantonese or Mandarin"
"826207" = "GBR (Scotland): Gujarati"
"826208" = "GBR (Scotland): Hindi"
"826209" = "GBR (Scotland): Malay"
"826210" = "GBR (Scotland): Punjabi"
"826211" = "GBR (Scotland): Urdu"
"826212" = "GBR (Scotland): Other European languages"
"826213" = "GBR (Scotland): Other non-European languages"
"372097" = "IRL: N/A"
"372098" = "IRL: Invalid"
"372099" = "IRL: Missing"
"380097" = "ITA: N/A"
"380098" = "ITA: Invalid"
"380099" = "ITA: Missing"
"380797" = "ITA (German): N/A"
"380798" = "ITA (German): Invalid"
"392097" = "JPN: N/A"
"392098" = "JPN: Invalid"
"392099" = "JPN: Missing"
"410097" = "KOR: N/A"
"410098" = "KOR: Invalid"
"410099" = "KOR: Missing"
"428097" = "LVA: N/A"
"428098" = "LVA: Invalid"
"428099" = "LVA: Missing"
"438098" = "LIE: Invalid"
"438099" = "LIE: Missing"
"056398" = "BEL (German): Invalid"
"056399" = "BEL (German): Missing"
"442097" = "LUX: N/A"
"442098" = "LUX: Invalid"
"442099" = "LUX: Missing"
"446098" = "MAC: Invalid"
"446099" = "MAC: Missing"
"484097" = "MEX: N/A"
"484098" = "MEX: Invalid"
"484099" = "MEX: Missing"
"528097" = "NLD: N/A"
"528098" = "NLD: Invalid"
"528099" = "NLD: Missing"
"554097" = "NZL: N/A"
"554098" = "NZL: Invalid"
"554099" = "NZL: Missing"
"578001" = "NOR: Norwegian"
"578002" = "NOR: Sami"
"578003" = "NOR: Swedish"
"578004" = "NOR: Danish"
"578005" = "NOR: Other languages"
"578097" = "NOR: N/A"
"578098" = "NOR: Invalid"
"578099" = "NOR: Missing"
"616099" = "POL: Missing"
"620097" = "PRT: N/A"
"620098" = "PRT: Invalid"
"620099" = "PRT: Missing"
"616001" = "POL: Polish"
"616002" = "POL: Other languages"
"620001" = "PRT: Portuguese"
"620002" = "PRT: Other languages"
"643001" = "RUS: Russian"
"643002" = "RUS: Other languages"
"703001" = "SVK: Slovak"
"703002" = "SVK: Hungarian"
"703004" = "SVK: Czech"
"703005" = "SVK: Other Slavonic languages"
"703006" = "SVK: Romani"
"703007" = "SVK: Other languages"
"764001" = "THA: Thai central"
"764002" = "THA: Other Thai dialects"
"764003" = "THA: Other languages"
"788001" = "TUN: Arabic"
"788002" = "TUN: Arabic, Tunisian dialect"
"788003" = "TUN: French"
"788004" = "TUN: Other languages"
"792001" = "TUR: Turkish"
"792002" = "TUR: Other national dialects or languages"
"792003" = "TUR: English"
"792004" = "TUR: French"
"792005" = "TUR: German"
"792006" = "TUR: Other languages"
"858001" = "URY: Spanish"
"858002" = "URY: Portuguese"
"858003" = "URY: English"
"858004" = "URY: Other languages"
"840001" = "USA: English"
"840002" = "USA: Spanish"
"840003" = "USA: Other languages"
"891001" = "YUG: Serbian"
"891002" = "YUG: Hungarian"
"891003" = "YUG: Albanian"
"891004" = "YUG: Romanian"
"891005" = "YUG: Slovak"
"891006" = "YUG: Other languages"
"643097" = "RUS: N/A"
"643098" = "RUS: Invalid"
"643099" = "RUS: Missing"
"724097" = "ESP: N/A"
"724098" = "ESP: Invalid"
"724099" = "ESP: Missing"
"703097" = "SVK: N/A"
"703098" = "SVK: Invalid"
"703099" = "SVK: Missing"
"752097" = "SWE: N/A"
"752098" = "SWE: Invalid"
"752099" = "SWE: Missing"
"756097" = "CHE: N/A"
"756098" = "CHE: Invalid"
"756099" = "CHE: Missing"
"764099" = "THA: Missing"
"788097" = "TUN: N/A"
"788098" = "TUN: Invalid"
"788099" = "TUN: Missing"
"792097" = "TUR: N/A"
"792098" = "TUR: Invalid"
"792099" = "TUR: Missing"
"826197" = "GBR (Eng., Wales, NI): N/A"
"826198" = "GBR (Eng., Wales, NI): Invalid"
"826199" = "GBR (Eng., Wales, NI): Missing"
"826297" = "GBR (Scotland): N/A"
"826298" = "GBR (Scotland): Invalid"
"826299" = "GBR (Scotland): Missing"
"840097" = "USA: N/A"
"840098" = "USA: Invalid"
"840099" = "USA: Missing"
"858097" = "URY: N/A"
"858098" = "URY: Invalid"
"858099" = "URY: Missing"
"891097" = "YUG: N/A"
"891098" = "YUG: Invalid"
"891099" = "YUG: Missing";

VALUE $ISOF
"03608261" = "AUS: England"
"03608262" = "AUS: Scotland"
"03609996" = "AUS: Other"
"04000391" = "AUT: Yugoslavia"
"04009996" = "AUT: Other"
"05610021" = "BFL: An African country (not Maghreb)"
"05610151" = "BFL: A Maghreb country"
"05611501" = "BFL: An other country of the EU"
"05619996" = "BFL: Other"
"05620021" = "BFR: An African country (not Maghreb)"
"05620151" = "BFR: A Maghreb country"
"05621501" = "BFR: Another country of the EU"
"05629996" = "BFR: Other"
"07609996" = "BRA: Other"
"12419996" = "CAE: Other"
"12429996" = "CAF: Other"
"12439996" = "CAN: Other"
"20309996" = "CZE: Other"
"20800391" = "DNK: The former Yuguslavia"
"20809996" = "DNK: Other"
"24609996" = "FIN: Other"
"25009996" = "FRA: Other"
"27601501" = "DEU: Russia, Kazakhstan or another former Soviet republic"
"27608911" = "DEU: Montenegro"
"27608912" = "DEU: Serbia"
"27609996" = "DEU: Other"
"30001501" = "GRC: Country that belonged to the USSR"
"30009996" = "GRC: Other "
"34409996" = "HKG: Other "
"34809996" = "HUN: Other "
"35209996" = "ISL: Other"
"36009996" = "IDN: Other "
"37200701" = "IRL: Bosnia"
"37203761" = "IRL: Palestine"
"37208261" = "IRL: Northern Ireland"
"37208262" = "IRL: Great Britain"
"37209996" = "IRL: Other"
"38001501" = "ITA: In an European country that is not member of the EU "
"38009996" = "ITA: Other"
"39209996" = "JPN: Other"
"41009996" = "KOR: Other"
"42809996" = "LVA: Other"
"44209996" = "LUX: Other"
"44609996" = "MAC: Other"
"48409996" = "MEX: Other"
"52801501" = "NLD: Other European country"
"52809996" = "NLD: Other"
"55409996" = "NZL: Other"
"57809996" = "NOR: Other"
"61609996" = "POL: Other"
"62009996" = "PRT: Other"
"64301501" = "RUS: Former USSR republics"
"64309996" = "RUS: Other"
"70301501" = "SVK: In other country of Europe"
"70309996" = "SVK: Other"
"72419996" = "ESC: Other"
"72429996" = "ECL: Other"
"72439996" = "ECT: Other"
"72449996" = "EBS: Other"
"75209996" = "SWE: Other"
"75600391" = "CHE: Ex-Yugoslavia"
"75600392" = "CHE: Albania or Kosovo"
"75601551" = "CHE: Germany or Austria"
"75601552" = "CHE: France or Belgium"
"75607560" = "CHE: Switzerland"
"75609996" = "CHE: Other"
"76409996" = "THA: Other"
"78809996" = "TUN: Other"
"79209996" = "TUR: Other"
"82619996" = "GRB: Other"
"82620301" = "SCO: China (incl Hong Kong)"
"82621421" = "SCO: Middle East"
"82621501" = "SCO: Other European country"
"82628261" = "SCO: England, Wales, N Ireland"
"82628262" = "SCO: Scotland "
"82629996" = "SCO: Other "
"84009996" = "USA: Other"
"85809996" = "URY: Other"
"89101491" = "YUG: The former Yugoslavia"
"89109996" = "YUG: Other"
"99990020" = "Africa"
"99990080" = "Albania"
"99990290" = "Caribbean"
"99990320" = "Argentina "
"99990360" = "Australia"
"99990400" = "Austria"
"99990500" = "Bangladesh"
"99990560" = "Belgium"
"99990600" = "Bermuda"
"99990700" = "Bosnia-Herzegovina "
"99990760" = "Brazil "
"99991000" = "Bulgaria"
"99991040" = "Myanmar (Burma)"
"99991120" = "Belarus"
"99991240" = "Canada"
"99991440" = "Sri Lanka"
"99991490" = "Ex-Yugoslavia"
"99991510" = "An East-European country"
"99991560" = "China"
"99991840" = "Cook Islands"
"99991910" = "Croatia"
"99992030" = "Czech Republic"
"99992080" = "Denmark "
"99992330" = "Estonia "
"99992420" = "Fiji"
"99992460" = "Finland "
"99992500" = "France"
"99992680" = "Georgia"
"99992760" = "Germany"
"99993000" = "Greece"
"99993440" = "Hong Kong"
"99993480" = "Hungary"
"99993520" = "Iceland"
"99993560" = "India"
"99993600" = "Indonesia"
"99993640" = "Iran"
"99993680" = "Iraq"
"99993720" = "Ireland"
"99993800" = "Italy"
"99993880" = "Jamaica"
"99993920" = "Japan"
"99994000" = "Jordan"
"99994100" = "Korea"
"99994220" = "Lebanon"
"99994280" = "Latvia"
"99994340" = "Libya"
"99994400" = "Lithuania"
"99994420" = "Luxembourg"
"99994460" = "Macau"
"99994580" = "Malaysia"
"99994840" = "Mexico"
"99995160" = "Namibia"
"99995280" = "Netherlands"
"99995540" = "New Zealand"
"99995660" = "Nigeria"
"99995780" = "Norway"
"99995860" = "Pakistan"
"99996080" = "Philippines"
"99996160" = "Poland "
"99996200" = "Portugal"
"99996420" = "Romania"
"99996430" = "Russia"
"99996820" = "Saudi Arabia"
"99997030" = "Slovakia"
"99997040" = "Vietnam"
"99997050" = "Slowenia"
"99997100" = "South Africa "
"99997160" = "Zimbabwe"
"99997240" = "Spain"
"99997520" = "Sweden"
"99997560" = "Switzerland "
"99997640" = "Thailand"
"99997760" = "Tonga"
"99997880" = "Tunisia"
"99997920" = "Turkey"
"99998040" = "Ukraine"
"99998070" ="Macedonia"
"99998180" ="Egypt"
"99998260" ="United Kingdom"
"99998340" ="Tanzania"
"99998400" ="United States"
"99998580" ="Uruguay "
"99998820" ="Samoa"
"99998910" ="Yugoslavia"
"99998940" ="Zambia";

value $EC0602F
'0361'= 'Australia: High level maths course'
'0362'= 'Australia: Medium level maths course'
'0363'= 'Australia: Low level maths course'
'2761'= 'Germany: High level maths course'
'2762'= 'Germany: Medium level maths course'
'2763'= 'Germany: Low level maths course'
'3001'= 'Greece: Advanced level maths course'
'3002'= 'Greece: Medium level maths course'
'3003'= 'Greece: Basic level maths course'
'3481'= 'Hungary: Special or high level maths course'
'3482'= 'Hungary: Normal maths course'
'3521'= 'Iceland: Fast track maths course'
'3522'= 'Iceland: Medium track maths course'
'3523'= 'Iceland: Slow track maths course'
'4101'= 'Korea: High level maths course'
'4102'= 'Korea: Medium level maths course'
'4103'= 'Korea: Basic level maths course'
'7031'= 'Slovak Rep.: Extended maths teaching'
'7032'= 'Slovak Rep.: Normal maths teaching'
'7033'= 'Slovak Rep.: Reduced maths teaching'
'8261'= 'Scotland: Nat. Qualifications higher'
'8262'= 'Scotland: Intermediate/Access, standard grade'
'9997'= 'N/A'
'9998'= 'Invalid'
'9999'= 'Missing';
value $cntidF
'036'= 'Australia '
'040'= 'Austria '
'056'= 'Belgium '
'076'= 'Brazil '
'124'= 'Canada '
'203'= 'Czech Republic '
'208'= 'Denmark '
'246'= 'Finland '
'250'= 'France '
'276'= 'Germany '
'300'= 'Greece '
'344'= 'Hong Kong Special Administrative Region of China'
'348'= 'Hungary '
'352'= 'Iceland '
'360'= 'Indonesia '
'372'= 'Ireland '
'376'= 'Israel'
'380'= 'Italy '
'392'= 'Japan '
'410'= 'Korea '
'428'= 'Latvia '
'438'= 'Liechtenstein '
'442'= 'Luxembourg '
'446'= 'Macao Special Administrative Region of China '
'484'= 'Mexico '
'528'= 'Netherlands '
'554'= 'New Zealand '
'578'= 'Norway '
'616'= 'Poland '
'620'= 'Portugal '
'643'= 'Russian Federation '
'703'= 'Slovakia '
'724'= 'Spain '
'752'= 'Sweden '
'756'= 'Switzerland '
'764'= 'Thailand '
'788'= 'Tunisia '
'792'= 'Turkey '
'826'= 'United Kingdom'
'840'= 'United States '
'858'= 'Uruguay '
'891'= 'Yugoslavia ';


value $s17q14f
'04001' = 'Austria: DVD'
'04002' = 'Austria: No DVD'
'05611' = 'Belgium (Fl.): DVD'
'05612' = 'Belgium (Fl.): No DVD'
'05621' = 'Belgium (Fr.): DVD'
'05622' = 'Belgium (Fr.): No DVD'
'20301' = 'Czech Republic: Own mobile phone'
'20302' = 'Czech Republic: No own mobile phone'
'27601' = 'Germany: Own garden'
'27602' = 'Germany: No own garden'
'30001' = 'Greece: Video camera'
'30002' = 'Greece: No Video camera'
'34401' = 'Hong Kong: Encyclopedia '
'34402' = 'Hong Kong: No encyclopedia'
'34801' = 'Hungary: Video casette recorder'
'34802' = 'Hungary: No video casette recorder'
'37201' = 'Ireland: Games console'
'37202' = 'Ireland: No games console'
'38001' = 'Italy: Ancient furniture'
'38002' = 'Italy: No ancient furniture'
'41001' = 'Korea: DVD'
'41002' = 'Korea: No DVD'
'44201' = 'Luxembourg: Satellite dish'
'44202' = 'Luxembourg: No satellite dish'
'44601' = 'Macao: Encyclopedia '
'44602' = 'Macao: No encyclopedia'
'55401' = 'New Zealand: Clothes dryer'
'55402' = 'New Zealand: No clothes dryer'
'57801' = 'Norway: Swimming pool'
'57802' = 'Norway: No swimming pool'
'61601' = 'Poland: Satellite or cable TV (> 29 channels)'
'61602' = 'Poland: No satellite or cable TV (> 29 channels)'
'72401' = 'Spain: Video'
'72402' = 'Spain: No video'
'75601' = 'Switzerland: Musical instrument'
'75602' = 'Switzerland: No musical instrument'
'78801' = 'Tunisia: Telephone'
'78802' = 'Tunisia: No telephone'
'79201' ='Turkey: Central heating system'
'79202' ='Turkey: No central heating system'
'82621' ='Scotland: Musical instruments'
'82622' ='Scotland: No musical instruments'
'85801' ='Uruguay: Freezer'
'85802' ='Uruguay: No freezer'
'99997' ='N/A'
'99998' ='Invalid'
'99999' ='Missing';

value $s17q15F
'04001' = 'Austria: MP3 player'
'04002' = 'Austria: No MP3 player'
'05611' = 'Belgium (Fl.): Swimming pool'
'05612' = 'Belgium (Fl.): No swimming pool'
'20301' = 'Czech Republic: Your own discman or mp3 player'
'20302' = 'Czech Republic: No own discman or mp3 player'
'30001' = 'Greece: HiFi equipment'
'30002' = 'Greece: No HiFi equipment'
'34401' = 'Hong Kong: Musical instrument (e.g., piano, violin) '
'34402' = 'Hong Kong: No musical instrument (e.g., piano, violin) '
'34801' = 'Hungary: CD player'
'34802' = 'Hungary: No CD player'
'37201' = 'Ireland: VCR or DVD'
'37202' = 'Ireland: No VCR or DVD'
'38001' = 'Italy: DVD player'
'38002' = 'Italy: No DVD player'
'44201' = 'Luxembourg: Own television set'
'44202' = 'Luxembourg: No own television set'
'44601' = 'Macao: Musical instrument (e.g., piano, violin) '
'44602' = 'Macao: No musical instrument (e.g., piano, violin) '
'55401' = 'New Zealand: DVD'
'55402' = 'New Zealand: No DVD'
'57801' = 'Norway: Housekeeper'
'57802' = 'Norway: No housekeeper'
'61601' = 'Poland: VCR or DVD'
'61602' = 'Poland: No VCR or DVD'
'72401' = 'Spain: DVD'
'72402' = 'Spain: No DVD'
'78801' = 'Tunisia: Electricity'
'78802' = 'Tunisia: No electricity'
'79201' = 'Turkey: Washing machine'
'79202' = 'Turkey: No washing machine'
'82621' = 'Scotland: Cable/satellite TV'
'82622' = 'Scotland: No Cable/satellite TV'
'85801' = 'Uruguay: DVD '
'85802' = 'Uruguay: No DVD '
'99997' = 'N/A'
'99998' = 'Invalid'
'99999' = 'Missing';

value $s17q16f
'04001' = 'Austria: Digital camera'
'04002' = 'Austria: No digital camera'
'05611' = 'Belgium (Fl.): CDs with classical music'
'05612' = 'Belgium (Fl.): No CDs with classical music'
'30001' = 'Greece: Air conditioning'
'30002' = 'Greece: No air conditioning'
'34801' = 'Hungary: DVD'
'34802' = 'Hungary: No DVD'
'38001' = 'Italy: Musical instrument (except flute)'
'38002' = 'Italy: No musical instrument (except flute)'
'44201' = 'Luxembourg: Own mobile phone'
'44202' = 'Luxembourg: No own mobile phone'
'72401' = 'Spain: Video console (Playstation, X-Box, Nintendo, etc.)'
'72402' = 'Spain: No video console (Playstation, X-Box, Nintendo, etc.)'
'78801' = 'Tunisia: Running water'
'78802' = 'Tunisia: No running water'
'79201' = 'Turkey: Vacuum cleaner'
'79202' = 'Turkey: No vacuum cleaner'
'82621' = 'Scotland: Kitchen range (eg AGA, Rayburn)'
'82622' ='Scotland: No kitchen range (eg AGA, Rayburn)'
'85801' ='Uruguay: Water heater'
'85802' ='Uruguay: No water heater'
'99997' ='N/A'
'99998' ='Invalid'
'99999' ='Missing';

value $PROGNF
'036001' = 'AUS: <Year 10 in a general academic program '
'036002' = 'AUS: <Year 10 in a general program (vocational)'
'036003' = 'AUS: Year 11 or 12 in a general academic program'
'036004' = 'AUS: Year 11 or 12 in a VET (vocational) course'
'040002' = 'AUT: Hauptschule (Lower Secondary school)'
'040003' = 'AUT: Polytechnische Schule (Vocational)'
'040004' = 'AUT: Sonderschule (Special school (lower sec.))'
'040005' = 'AUT: Sonderschul-Oberstufe (Special school (upper sec.))'
'040006' = 'AUT: AHS-Unterstufe (Gymnasium Lower Secondary )'
'040007' = 'AUT: AHS-Oberstufe (Gymnasium Upper Secondary )'
'040010' = 'AUT: Berufsschule (Apprenticeship)'
'040011' = 'AUT: BMS (Medium vocational school )'
'040012' = 'AUT: Haushaltungs- und Hauswirtschaftsschulen (Medium voc.)'
'040014' = 'AUT: BHS (Higher vocational school)'
'040015' = 'AUT: Anst. Der Kindergarten-/Sozialpadagogik (Voc. college)'
'056111' = 'BEL: 1st year A of 1st stage of General Education (Fl.)'
'056112' = 'BEL: 1st year B of 1st stage of General Education (Fl.)'
'056113' = 'BEL: 2nd year of 1st stage, prep. voc. sec. education (Fl.)'
'056114' = 'BEL: 2nd year of 1st stage, prep. reg. sec. education (Fl.)'
'056115' = 'BEL: 2nd & 3rd stage regular sec. education (Fl.)'
'056116' = 'BEL: 2nd & 3rd stage technical sec. education (Fl.)'
'056117' = 'BEL: 2nd & 3rd stage artistic sec. education (Fl.)'
'056118' = 'BEL: 2nd & 3rd stage vocational sec. ed. (Fl.)'
'056119' = 'BEL: Part-time vocational sec. ed. for labour market (Fl.)'
'056120' = 'BEL: Special sec. education (Fl.)'
'056197' = 'BEL: Missing (Fl.)'
'056231' = 'BEL: (1st grade of )General Education (Fr.)'
'056232' = 'BEL: Special needs (Fr.)'
'056233' = 'BEL: Vocational Education (Fr.)'
'056234' = 'BEL: Complementary year or programme for 1st degree (Fr.)'
'056235' = 'BEL: General Education (Fr.)'
'056236' = 'BEL: Technical or Artistical Education (transition) (Fr.)'
'056237' = 'BEL: Technical or Artistical Education (qualif.) (Fr.)'
'056238' = 'BEL: Vocational Education (Fr.)'
'056239' = 'BEL: Vocational training for labour market (Fr.)'
'056242' = 'BEL: Special sec. education (form 3 or 4 - voc.) (Fr.)'
'056244' = 'BEL: Special sec. education form 3 (Germ.)'
'056245' = 'BEL: Part-time Vocational Education (Germ.)'
'056246' = 'BEL: Vocational Education (Germ.)'
'056297' = 'BEL: Missing (Fr.&Germ.)'
'076001' = 'BRA: Lower sec. education'
'076002' = 'BRA: Upper sec. education'
'076097' = 'BRA: Missing'
'124102' = 'CAN: Grades 7 - 9 '
'124103' = 'CAN: Grades 10 - 12 '
'124197' = 'CAN: Missing'
'756001' = 'CHE: sec. education, 1st stage'
'756002' = 'CHE: Preparatory course for vocational education'
'756003' = 'CHE: School prep. for the university entrance certificate'
'756004' = 'CHE: Vocational baccalaureat, dual system 3-4 years'
'756005' = 'CHE: Vocational education, dual system 3-4 years'
'756006' = 'CHE: Intermediate diploma school 3-4 years'
'756007' = 'CHE: Basic vocational education, dual system 1-2 years'
'756008' = 'CHE: Intermediate Diploma School'
'756099' = 'CHE: Missing '
'203001' = 'CZE: Basic school'
'203002' = 'CZE: 6, 8-year gymnasium & 8-year conservatory (lower sec.)'
'203003' = 'CZE: 6, 8-year gymnasium (upper sec.)'
'203004' = 'CZE: 4- year gymnasium'
'203005' = 'CZE: Voc/tech sec. school with maturate'
'203006' = 'CZE: Conservatory (upper sec.)'
'203007' = 'CZE: Voc/tech sec. school without maturate'
'203008' = 'CZE: Special schools'
'203009' = 'CZE: Practical schools, vocational education predominantly'
'276001' = 'DEU: Lower sec. access to upper sec. (compr., special educ.)'
'276002' = 'DEU: Lower sec. no access to upper sec. (Hauptschule)'
'276003' = 'DEU: Lower sec. no access to upper sec. (Realschule)'
'276004' = 'DEU: Lower sec. access to upper sec. (Gymnasium)'
'276005' = 'DEU: Lower sec. access to upper sec. (comprehensive)'
'276006' = 'DEU: Lower sec. no access to upper sec. (Koop. Gesamtschule)'
'276009' = 'DEU: Lower sec. no access to upper sec.'
'276010' = 'DEU: Lower sec. no access to upper sec.'
'276011' = 'DEU: Lower sec. no access to upper sec.'
'276012' = 'DEU: Lower sec. no access to upper sec.'
'276013' = 'DEU: Lower sec. with access to upper sec. (comprehensive)'
'276014' = 'DEU: pre-vocational training year'
'276015' = 'DEU: Vocational school (Berufsschule)'
'276016' = 'DEU: Vocational school (Berufsfachschule)'
'276017' = 'DEU: Upper sec. (Gymnasium)'
'276018' = 'DEU: Upper sec. (comprehensive)'
'276097' = 'DEU: Missing '
'208001' = 'DNK: Lower sec.'
'208002' = 'DNK: Continuation school'
'208004' = 'DNK: Upper sec.'
'208097' = 'DNK: Missing '
'724101' = 'ESP: Compulsory sec. Education'
'724102' = 'ESP: Baccalaureat'
'724201' = 'ESP: Compulsory sec. Education'
'724301' = 'ESP: Compulsory sec. Education'
'724401' = 'ESP: Compulsory sec. Education'
'246001' = 'FIN: Comprehensive sec. school'
'250001' = 'FRA: 5ème, 4ème, 3ème (lower sec.)'
'250002' = 'FRA: SEGPA, CPA (special education)'
'250003' = 'FRA: 2nde ou 1ère (générale ou techn.) (upper sec. general)'
'250004' = 'FRA: Enseignement professionnel (upper sec. vocational)'
'250005' = 'FRA: apprentissage (upper sec. vocational)'
'826101' = 'GBR: Studies toward Entry Level Certificates'
'826102' = 'GBR: Studies toward academic GCSEs eg history, Fr.'
'826103' = 'GBR: Studies toward applied or vocational GCSEs '
'826104' = 'GBR: Studies at GNVQ Foundation or Intermed. Level (6-unit)'
'826105' = 'GBR: Studies toward NVQ Level 1 or 2'
'826106' = 'GBR: Studies toward for AS or A Levels'
'826109' = 'GBR: < Year 10 (England&Wales) or < Year 11 (North. Ireland)'
'300001' = 'GRC: Gymnasio ( lower sec. education) '
'300002' = 'GRC: Eniaio Lykeio (upper sec. education) '
'300003' = 'GRC: Technical-vocational training inst.): 1st & 2nd cycle'
'344001' = 'HKG: Lower sec. in G & I Sch.'
'344002' = 'HKG: Upper sec. in G & I Sch.'
'344003' = 'HKG: Lower sec. in P & T Sch.'
'344004' = 'HKG: Upper sec. in P & T Sch.'
'348001' = 'HUN: Primary school'
'348002' = 'HUN: Grammar school '
'348003' = 'HUN: Vocational sec. school'
'348004' = 'HUN: Vocational school'
'360002' = 'IDN: Junior sec. School'
'360003' = 'IDN: Islamic Junior sec. School'
'360004' = 'IDN: High School'
'360005' = 'IDN: Islamic High School'
'360006' = 'IDN: Vocational & Technical School'
'372001' = 'IRL: Junior Cert'
'372002' = 'IRL: Transition Year Programme'
'372003' = 'IRL: Leaving Cert. Applied'
'372004' = 'IRL: Leaving Cert. General'
'372005' = 'IRL: Leaving Cert. Vocational'
'352001' = 'ISL: Lower sec. school'
'380001' = 'ITA: Lower sec. education'
'380002' = 'ITA: Technical Institute'
'380003' = 'ITA: Professional or Art Institute, Art High School'
'380004' = 'ITA: Scientif., Classical or linguistic High School'
'380005' = 'ITA: Professional School (only in Bolzano)'
'392001' = 'JPN: Upper sec. school (General)'
'392002' = 'JPN: Technical college (1st 3 years)'
'392003' = 'JPN: Upper sec. school (Vocational)'
'410001' = 'KOR: Lower sec. Education (Jung-hakgyo)'
'410002' = 'KOR: Upper sec. Education (Ilban Kodeung-hakgyo)'
'410003' = 'KOR: Upper sec. Education (Silup Kodeung-hakgyo)'
'438001' = 'LIE: sec. education, 1st stage'
'438002' = 'LIE: Preparatory course for vocational education'
'438003' = 'LIE: School prep. for the university entrance certificate'
'442001' = 'LUX: Year 7 or 8 or 9'
'442002' = 'LUX: Year 7 or 8 or 9'
'442003' = 'LUX: Year 10 or 11, with mostly VET (vocational) subjects '
'442004' = 'LUX: Year 10-12, in a program leading to an apprenticeship'
'442005' = 'LUX: Year 10-12 in a program leading to higher education '
'442006' = 'LUX: Year 10-12 in a program leading to university '
'428001' = 'LVA: Basic education'
'428004' = 'LVA: General sec. education'
'428097' = 'LVA: Missing'
'446001' = 'MAC: Lower sec. in G & I Sch.'
'446002' = 'MAC: Upper sec. in G & I Sch.'
'446003' = 'MAC: Lower sec. in P & T Sch.'
'446004' = 'MAC: Upper sec. in P & T Sch.'
'484001' = 'MEX: General Lower sec.'
'484002' = 'MEX: Technical Lower sec.'
'484003' = 'MEX: Lower sec. for workers'
'484004' = 'MEX: General Lower sec. by Television'
'484005' = 'MEX: Job Training '
'484006' = 'MEX: General Baccalaureate or Upper sec.(Years prog.)'
'484007' = 'MEX: General Baccalaureate or Upper sec.(semester prog.)'
'484008' = 'MEX: General Baccalaureate or Upper sec.(two years prog.)'
'484009' = 'MEX: Technical Baccalaureate or Upper sec. (semester prog.)'
'484010' = 'MEX: Professional Technician (semester prog.)'
'528001' = 'NLD: PRO'
'528002' = 'NLD: VMBO'
'528003' = 'NLD: VMBO BB'
'528004' = 'NLD: VMBO KB'
'528005' = 'NLD: VMBO GL'
'528006' = 'NLD: VMBO TL'
'528007' = 'NLD: HAVO 2/3'
'528008' = 'NLD: HAVO 4/5 '
'528009' = 'NLD: VWO 2/3'
'528010' = 'NLD: VWO 4/5'
'528097' = 'NLD: Missing'
'578001' = 'NOR: Lower sec.'
'578002' = 'NOR: Upper sec.'
'554001' = 'NZL: Years 7 to 10 '
'554002' = 'NZL: Years 11 to 13'
'554097' = 'NZL: Missing'
'616001' = 'POL: Gymnasium'
'616002' = 'POL: Lyceum - General education'
'620001' = 'PRT: Lower sec.'
'620003' = 'PRT: Upper sec.'
'620004' = 'PRT: Vocational sec. (technological)'
'620005' = 'PRT: Vocational sec. (professional)'
'643001' = 'RUS: Basic general education (Lower sec.) '
'643002' = 'RUS: Sec. general education (Upper sec.)'
'643003' = 'RUS: Initial professional education (prof. schools, etc.)'
'643004' = 'RUS: Sec. professional education (technikum, college, etc.)'
'643099' = 'RUS: Missing '
'826201' = 'SCO: All students in S4'
'826202' = 'SCO: S5 and studies at Higher level, A-level, or equivalent'
'826203' = 'SCO: S5 and studies at Intermed., Access level or equivalent'
'703002' = 'SVK: Basic school (lower sec.)'
'703004' = 'SVK: Vocational Basic school (lower sec.)'
'703005' = 'SVK: sec. school (lower sec.)'
'703006' = 'SVK: sec. school (upper sec.)'
'703007' = 'SVK: High School (Gymnasium)'
'703008' = 'SVK: sec. College'
'703009' = 'SVK: Technical College'
'703010' = 'SVK: Vocational College'
'752001' = 'SWE: Compulsory basic school '
'752002' = 'SWE: Upper sec. school, general orientation '
'752003' = 'SWE: Upper sec. school, vocational orientation '
'752004' = 'SWE: Upper sec. school, the individual programme '
'752097' = 'SWE: Missing'
'764001' = 'THA: Lower sec. level'
'764002' = 'THA: Upper sec. level'
'764003' = 'THA: Vocational stream'
'788001' = 'TUN: Enseignement de base (lower sec.)'
'788002' = 'TUN: 2ndaire (upper sec.)'
'792001' = 'TUR: Primary education (lower sec.)'
'792002' = 'TUR: General high school (upper sec.)'
'792003' = 'TUR: Anatolian high school (upper sec.)'
'792004' = 'TUR: High school with foreign language (upper sec.)'
'792005' = 'TUR: Science high schools (upper sec.)'
'792006' = 'TUR: Vocational high schools'
'792007' = 'TUR: Anatolian vocational high schools'
'792008' = 'TUR: Technical high schools'
'792009' = 'TUR: Anatolian technical high schools'
'858001' = 'URY: Lower sec. (Plan 86)'
'858002' = 'URY: Lower sec. (Plan 96)'
'858003' = 'URY: Lower sec. (Plan 96 technological)'
'858004' = 'URY: Vocational lower sec. (basic courses)'
'858005' = 'URY: Vocational lower sec. (basic professional)'
'858006' = 'URY: Rural lower sec.'
'858007' = 'URY: General upper sec.'
'858008' = 'URY: Technical upper sec.'
'858009' = 'URY: Vocational upper sec.'
'858010' = 'URY: Military School'
'840001' = 'USA: Grades 7 - 9'
'840002' = 'USA: Grades 10 - 12'
'840097' = 'USA: Missing'
'891001' = 'YUG: Gymnasium'
'891002' = 'YUG: Technical'
'891003' = 'YUG: Technical Vocational'
'891004' = 'YUG: Medical'
'891005' = 'YUG: Medical Vocational'
'891006' = 'YUG: Economic'
'891007' = 'YUG: Economic Vocational'
'891008' = 'YUG: Agricultural'
'891009' = 'YUG: Agricultaral Vocational '
'891010' = 'YUG: Artistic '
'891097' = 'YUG: Missing';

value $STRF
"03601" ="Australia: ACT"
"03602" ="Australia: NSW"
"03603" ="Australia: VIC"
"03604" ="Australia: QLD"
"03605" ="Australia: SA"
"03606" ="Australia: WA"
"03607" ="Australia: TAS"
"03608" ="Australia: NT"
"04002" ="Austria: Hauptschule"
"04003" ="Austria: Polytechn. Schule"
"04005" ="Austria: Gymnasium"
"04006" ="Austria: Realgymnasium"
"04007" ="Austria: Oberstufenrealgymnasium"
"04009" ="Austria: Berufsschule (techn.-gewerbl.)"
"04010" ="Austria: Berufsschule (kaufmänn./Handel/Verkehr)"
"04012" ="Austria: BMS (gewerblich-technisch-kunstgewerbl.)"
"04013" ="Austria: BMS (kaufmännisch/Handelschulen)"
"04014" ="Austria: BMS (wirtschafts-/sozialberufl.)"
"04015" ="Austria: BMS (land-/forstwirtschaftl.)"
"04016" ="Austria: BHS (techn.-gewerblich)"
"04017" ="Austria: BHS (kaufmännisch)"
"04018" ="Austria: BHS (wirtschafts-/sozialberufl)"
"04019" ="Austria: BHS (land-/forstwirtschaftl.)"
"04020" ="Austria: Anstalt der Kindergarten-/Sozialpädagogik"
"04021" ="Austria:Moderately small schools"
"04022" ="Austria:Very small schools"
"05601" ="Belgium (Flemish): Only general education, private"
"05602" ="Belgium (Flemish): Only general education, public"
"05603" ="Belgium (Flemish): Gen.-techn.-vocat.-arts, private"
"05604" ="Belgium (Flemish): Gen.-techn.-vocat.-arts, public"
"05605" ="Belgium (Flemish): Techn.,arts, not general, private"
"05606" ="Belgium (Flemish): Techn.-vocat.-arts, not gen., public"
"05607" ="Belgium (Flemish): Special education - private"
"05608" ="Belgium (Flemish): Special education - public"
"05609" ="Belgium (Flemish): Part time vocational"
"05610" ="Belgium (Flemish): Moderately small schools"
"05611" ="Belgium (Flemish): Very small schools"
"05612" ="Belgium (French): Organised by community"
"05613" ="Belgium (French): Organised by community, spec. ed."
"05614" ="Belgium (French): Official schools subsidised by comm."
"05615" ="Belgium (French): Subsidised special education"
"05616" ="Belgium (French): Subsidised confessional"
"05617" ="Belgium (French): Subsidised confessional - spec. ed."
"05618" ="Belgium (French): Subsidised non-confessional"
"05619" ="Belgium (French): Subsidised non-confessional - spec. ed."
"05620" ="Belgium (German)"
"07601" ="Brazil: Central (private)"
"07602" ="Brazil: Central (public)"
"07603" ="Brazil: North (private)"
"07604" ="Brazil: North (public)"
"07605" ="Brazil: Northeast (private)"
"07606" ="Brazil: Northeast (public)"
"07607" ="Brazil: South (private)"
"07608" ="Brazil: South (public)"
"07609" ="Brazil: Southeast (private)"
"07610" ="Brazil: Southeast (public)"
"07611" ="Brazil: Small schools"
"07612" ="Brazil: Very small schools"
"12400" ="Canada"
"20301" ="Czech Republic: Stratum 1"
"20302" ="Czech Republic: Stratum 2"
"20303" ="Czech Republic: Stratum 3"
"20304" ="Czech Republic: Stratum 4"
"20305" ="Czech Republic: Stratum 5"
"20306" ="Czech Republic: Stratum 6"
"20307" ="Czech Republic: Stratum 7"
"20308" ="Czech Republic: Stratum 8"
"20309" ="Czech Republic: Stratum 9"
"20310" ="Czech Republic: Stratum 10"
"20311" ="Czech Republic: Stratum 11"
"20312" ="Czech Republic: Stratum 12"
"20313" ="Czech Republic: Stratum 13"
"20314" ="Czech Republic: Stratum 14"
"20315" ="Czech Republic: Stratum 15"
"20316" ="Czech Republic: Stratum 16"
"20317" ="Czech Republic: Stratum 17"
"20318" ="Czech Republic: Stratum 18"
"20319" ="Czech Republic: Stratum 19"
"20320" ="Czech Republic: Stratum 20"
"20321" ="Czech Republic: Stratum 21"
"20322" ="Czech Republic: Stratum 22"
"20323" ="Czech Republic: Stratum 23"
"20324" ="Czech Republic: Stratum 24"
"20325" ="Czech Republic: Stratum 25"
"20326" ="Czech Republic: Stratum 26"
"20327" ="Czech Republic: Stratum 27"
"20328" ="Czech Republic: Stratum 28"
"20329" ="Czech Republic: Stratum 29"
"20330" ="Czech Republic: Stratum 30"
"20331" ="Czech Republic: Stratum 31"
"20332" ="Czech Republic: Stratum 32"
"20333" ="Czech Republic: Stratum 33"
"20334" ="Czech Republic: Stratum 34"
"20801" ="Denmark: Large schools"
"20802" ="Denmark: Moderately small schools"
"20803" ="Denmark: Very Small schools"
"24601" ="Finland: Stratum 1"
"24602" ="Finland: Stratum 2"
"24603" ="Finland: Stratum 3"
"24604" ="Finland: Stratum 4"
"24605" ="Finland: Stratum 5"
"24606" ="Finland: Stratum 6"
"24607" ="Finland: Stratum 7"
"24608" ="Finland: Stratum 8"
"24609" ="Finland: Stratum 9"
"24610" ="Finland: Stratum 10"
"24611" ="Finland: Stratum 11"
"24612" ="Finland: Stratum 12"
"25001" ="France: Lycées généraux et technologiques"
"25002" ="France: Collèges"
"25003" ="France: Lycées professionnels"
"25004" ="France: Lycées agricoles"
"25005" ="France: Moderately small schools"
"25006" ="France: Very small schools"
"27601" ="Germany: Stratum 1"
"27602" ="Germany: Stratum 2"
"27603" ="Germany: Stratum 3"
"27604" ="Germany: Stratum 4"
"27605" ="Germany: Stratum 5"
"27606" ="Germany: Stratum 6"
"27607" ="Germany: Stratum 7"
"27608" ="Germany: Stratum 8"
"27609" ="Germany: Stratum 9"
"27610" ="Germany: Stratum 10"
"27611" ="Germany: Stratum 11"
"27612" ="Germany: Stratum 12"
"27613" ="Germany: Stratum 13"
"27614" ="Germany: Stratum 14"
"27615" ="Germany: Stratum 15"
"27616" ="Germany: Stratum 16"
"27617" ="Germany: Stratum 17"
"27618" ="Germany: Stratum 18"
"30001" ="Greece: Stratum 1"
"30002" ="Greece: Stratum 2"
"30003" ="Greece: Stratum 3"
"30004" ="Greece: Stratum 4"
"30005" ="Greece: Stratum 5"
"30006" ="Greece: Stratum 6"
"30007" ="Greece: Stratum 7"
"30008" ="Greece: Stratum 8"
"30009" ="Greece: Stratum 9"
"30010" ="Greece: Stratum 10"
"30011" ="Greece: Stratum 11"
"30012" ="Greece: Stratum 12"
"34401" ="Hong Kong SAR: Stratum 1"
"34402" ="Hong Kong SAR: Stratum 2"
"34403" ="Hong Kong SAR: Stratum 3"
"34801" ="Hungary: Stratum 1"
"34802" ="Hungary: Stratum 2"
"34803" ="Hungary: Stratum 3"
"34804" ="Hungary: Stratum 4"
"34805" ="Hungary: Stratum 5"
"35201" ="Iceland: Stratum 1"
"35202" ="Iceland: Stratum 2"
"35203" ="Iceland: Stratum 3"
"35204" ="Iceland: Stratum 4"
"35205" ="Iceland: Stratum 5"
"35206" ="Iceland: Stratum 6"
"35207" ="Iceland: Stratum 7"
"35208" ="Iceland: Stratum 8"
"35209" ="Iceland: Stratum 9"
"36001" ="Indonesia: Stratum 1"
"36002" ="Indonesia: Stratum 2"
"36003" ="Indonesia: Stratum 3"
"36004" ="Indonesia: Stratum 4"
"36005" ="Indonesia: Stratum 5"
"36006" ="Indonesia: Stratum 6"
"36007" ="Indonesia: Stratum 7"
"36008" ="Indonesia: Stratum 8"
"36009" ="Indonesia: Stratum 9"
"36010" ="Indonesia: Stratum 10"
"36011" ="Indonesia: Stratum 11"
"36012" ="Indonesia: Stratum 12"
"36013" ="Indonesia: Stratum 13"
"36014" ="Indonesia: Stratum 14"
"36015" ="Indonesia: Stratum 15"
"36016" ="Indonesia: Stratum 16"
"36017" ="Indonesia: Stratum 17"
"36018" ="Indonesia: Stratum 18"
"36019" ="Indonesia: Stratum 19"
"36020" ="Indonesia: Stratum 20"
"36021" ="Indonesia: Stratum 21"
"36022" ="Indonesia: Stratum 22"
"36023" ="Indonesia: Stratum 23"
"36024" ="Indonesia: Stratum 24"
"36025" ="Indonesia: Stratum 25"
"36026" ="Indonesia: Stratum 26"
"36027" ="Indonesia: Stratum 27"
"36028" ="Indonesia: Stratum 28"
"37201" ="Ireland: Stratum 1"
"37202" ="Ireland: Stratum 2"
"37203" ="Ireland: Stratum 3"
"38014" ="Italy, Veneto-Nord Est: Stratum 14"
"38015" ="Italy, Veneto-Nord Est: Stratum 15"
"38016" ="Italy, Veneto-Nord Est: Stratum 16"
"38017" ="Italy, Veneto-Nord Est: Stratum 17"
"38018" ="Italy, Veneto-Nord Est: Stratum 18"
"38019" ="Italy, Trento-Nord-Est: Stratum 19"
"38020" ="Italy, Trento-Nord-Est: Stratum 20"
"38028" ="Italy, Toscana-Centro: Stratum 28"
"38029" ="Italy, Toscana-Centro: Stratum 29"
"38030" ="Italy, Toscana-Centro: Stratum 30"
"38031" ="Italy, Toscana-Centro: Stratum 31"
"38001" ="Italy, Piemonte-Nord-Ovest: Stratum 1"
"38002" ="Italy, Piemonte-Nord-Ovest: Stratum 2"
"38003" ="Italy, Piemonte-Nord-Ovest: Stratum 3"
"38004" ="Italy, Piemonte-Nord-Ovest: Stratum 4"
"38005" ="Italy, Lombardia-Nord Ovest: Stratum 5"
"38006" ="Italy, Lombardia-Nord Ovest: Stratum 6"
"38007" ="Italy, Lombardia-Nord Ovest: Stratum 7"
"38008" ="Italy, Lombardia-Nord Ovest: Stratum 8"
"38021" ="Italy, Bolzano: Stratum 21"
"38022" ="Italy, Bolzano: Stratum 22"
"38009" ="Italy, Other regions: Stratum 9"
"38010" ="Italy, Other regions: Stratum 10"
"38011" ="Italy, Other regions: Stratum 11"
"38012" ="Italy, Other regions: Stratum 12"
"38013" ="Italy, Other regions: Stratum 13"
"38023" ="Italy, Other regions: Stratum 23"
"38024" ="Italy, Other regions: Stratum 24"
"38025" ="Italy, Other regions: Stratum 25"
"38026" ="Italy, Other regions: Stratum 26"
"38032" ="Italy, Other regions: Stratum 32"
"38033" ="Italy, Other regions: Stratum 33"
"38034" ="Italy, Other regions: Stratum 34"
"38035" ="Italy, Other regions: Stratum 35"
"38036" ="Italy, Other regions: Stratum 36"
"38037" ="Italy, Other regions: Stratum 37"
"38038" ="Italy, Other regions: Stratum 38"
"38039" ="Italy, Other regions: Stratum 39"
"38040" ="Italy, Other regions: Stratum 40"
"38041" ="Italy, Other regions: Stratum 41"
"38042" ="Italy, Other regions: Stratum 42"
"38043" ="Italy, Other regions: Stratum 43"
"38044" ="Italy, Other regions: Stratum 44"
"39201" ="Japan: Public & Academic Course"
"39202" ="Japan: Public & Practical Course"
"39203" ="Japan: Private & Academic Course"
"39204" ="Japan: Private & Practical Course"
"41001" ="Korea: Metropolitan General"
"41002" ="Korea: Metropolitan Vocational "
"41003" ="Korea: Urban General"
"41004" ="Korea: Urban Vocational"
"41005" ="Korea: Urban General & Vocational"
"41006" ="Korea: Rural General"
"41007" ="Korea: Rural Vocational"
"41008" ="Korea: Rural General & Vocational"
"41009" ="Korea: Moderately small schools"
"42801" ="Latvia: Large schools"
"42802" ="Latvia: Moderately small schools"
"42803" ="Latvia: Very small schools"
"43840" ="Liechtenstein"
"44201" ="Luxembourg: Stratum 1"
"44202" ="Luxembourg: Stratum 2"
"44203" ="Luxembourg: Stratum 3"
"44601" ="Macao SAR: Stratum 1"
"44602" ="Macao SAR: Stratum 2"
"44603" ="Macao SAR: Stratum 3"
"48401" ="Mexico: Aguascalientes"
"48402" ="Mexico: Baja California"
"48403" ="Mexico: Baja California Sur"
"48404" ="Mexico: Campeche Coahuila"
"48405" ="Mexico: Coahuila"
"48406" ="Mexico: Colima"
"48407" ="Mexico: Chiapas"
"48408" ="Mexico: Chihuahua"
"48409" ="Mexico: Distrito Federal"
"48410" ="Mexico: Durango"
"48411" ="Mexico: Guanajuato"
"48412" ="Mexico: Guerrero"
"48413" ="Mexico: Hidalgo"
"48414" ="Mexico: Jalisco"
"48415" ="Mexico: Mexico"
"48417" ="Mexico: Morelos"
"48418" ="Mexico: Nayarit"
"48419" ="Mexico: Nuevo Leon"
"48420" ="Mexico: Oaxaca"
"48421" ="Mexico: Puebla"
"48422" ="Mexico: Queretaro"
"48423" ="Mexico: Quintana Roo"
"48424" ="Mexico: San Luis Potosi"
"48425" ="Mexico: Sinaloa"
"48426" ="Mexico: Sonora"
"48427" ="Mexico: Tabasco"
"48428" ="Mexico: Tamaulipas"
"48429" ="Mexico: Tlaxcala"
"48430" ="Mexico: Veracruz"
"48431" ="Mexico: Yucatan"
"48432" ="Mexico: Zacatecas"
"48433" ="Mexico: Small schools"
"48434" ="Mexico: Very small schools"
"52801" ="Netherlands: Lower secondary schools"
"52802" ="Netherlands: Upper secondary schools"
"55401" ="New Zealand"
"57801" ="Norway: Stratum 1"
"57802" ="Norway: Stratum 2"
"57803" ="Norway: Stratum 3"
"57804" ="Norway: Stratum 4"
"61601" ="Poland: Gimnazja"
"61602" ="Poland: Licea (vss)"
"62001" ="Portugal: Açores"
"62002" ="Portugal: DREA"
"62003" ="Portugal: DREALG"
"62004" ="Portugal: DREC"
"62005" ="Portugal: DREL"
"62006" ="Portugal: DREN"
"62007" ="Portugal: Madeira"
"62008" ="Portugal: Small schools"
"62009" ="Portugal: Very small schools"
"64303" ="Russian Federation: Stratum 3"
"64304" ="Russian Federation: Stratum 4"
"64307" ="Russian Federation: Stratum 7"
"64308" ="Russian Federation: Stratum 8"
"64314" ="Russian Federation: Stratum 14"
"64316" ="Russian Federation: Stratum 16"
"64318" ="Russian Federation: Stratum 18"
"64321" ="Russian Federation: Stratum 21"
"64322" ="Russian Federation: Stratum 22"
"64323" ="Russian Federation: Stratum 23"
"64324" ="Russian Federation: Stratum 24"
"64325" ="Russian Federation: Stratum 25"
"64326" ="Russian Federation: Stratum 26"
"64327" ="Russian Federation: Stratum 27"
"64331" ="Russian Federation: Stratum 31"
"64332" ="Russian Federation: Stratum 32"
"64334" ="Russian Federation: Stratum 34"
"64335" ="Russian Federation: Stratum 35"
"64336" ="Russian Federation: Stratum 36"
"64337" ="Russian Federation: Stratum 37"
"64338" ="Russian Federation: Stratum 38"
"64342" ="Russian Federation: Stratum 42"
"64343" ="Russian Federation: Stratum 43"
"64347" ="Russian Federation: Stratum 47"
"64348" ="Russian Federation: Stratum 48"
"64350" ="Russian Federation: Stratum 50"
"64351" ="Russian Federation: Stratum 51"
"64352" ="Russian Federation: Stratum 52"
"64353" ="Russian Federation: Stratum 53"
"64354" ="Russian Federation: Stratum 54"
"64355" ="Russian Federation: Stratum 55"
"64356" ="Russian Federation: Stratum 56"
"64358" ="Russian Federation: Stratum 58"
"64359" ="Russian Federation: Stratum 59"
"64361" ="Russian Federation: Stratum 61"
"64363" ="Russian Federation: Stratum 63"
"64364" ="Russian Federation: Stratum 64"
"64366" ="Russian Federation: Stratum 66"
"64370" ="Russian Federation: Stratum 70"
"64371" ="Russian Federation: Stratum 71"
"64374" ="Russian Federation: Stratum 74"
"64376" ="Russian Federation: Stratum 76"
"64377" ="Russian Federation: Stratum 77"
"64378" ="Russian Federation: Stratum 78"
"64386" ="Russian Federation: Stratum 86"
"70301" ="Slovak Republic: Stratum 1"
"70302" ="Slovak Republic: Stratum 2"
"70303" ="Slovak Republic: Stratum 3"
"70304" ="Slovak Republic: Stratum 4"
"70305" ="Slovak Republic: Stratum 5"
"70306" ="Slovak Republic: Stratum 6"
"70307" ="Slovak Republic: Stratum 7"
"70308" ="Slovak Republic: Stratum 8"
"70309" ="Slovak Republic: Stratum 9"
"70310" ="Slovak Republic: Stratum 10"
"70311" ="Slovak Republic: Stratum 11"
"70312" ="Slovak Republic: Stratum 12"
"70313" ="Slovak Republic: Stratum 13"
"70314" ="Slovak Republic: Stratum 14"
"70315" ="Slovak Republic: Stratum 15"
"70316" ="Slovak Republic: Stratum 16"
"70317" ="Slovak Republic: Stratum 17"
"70318" ="Slovak Republic: Stratum 18"
"70319" ="Slovak Republic: Stratum 19"
"70320" ="Slovak Republic: Stratum 20"
"72401" ="Spain: Stratum 1"
"72402" ="Spain: Stratum 2"
"72403" ="Spain: Stratum 3"
"72419" ="Spain: Stratum 19"
"72420" ="Spain: Stratum 20"
"72421" ="Spain: Stratum 21"
"72422" ="Spain: Stratum 22"
"72423" ="Spain: Stratum 23"
"72424" ="Spain: Stratum 24"
"72425" ="Spain: Stratum 25"
"72426" ="Spain: Stratum 26"
"72427" ="Spain: Stratum 27"
"72428" ="Spain: Stratum 28"
"72429" ="Spain: Stratum 29"
"72430" ="Spain: Stratum 30"
"72431" ="Spain: Stratum 31"
"72432" ="Spain: Stratum 32"
"72433" ="Spain: Stratum 33"
"72434" ="Spain: Stratum 34"
"72435" ="Spain: Stratum 35"
"72436" ="Spain: Stratum 36"
"72437" ="Spain: Stratum 37"
"72438" ="Spain: Stratum 38"
"72439" ="Spain: Stratum 39"
"72440" ="Spain: Stratum 40"
"72441" ="Spain: Stratum 41"
"72442" ="Spain: Stratum 42"
"72443" ="Spain: Stratum 43"
"72444" ="Spain: Stratum 44"
"72445" ="Spain: Stratum 45"
"72404" ="Spain, Castilia y Leon: Stratum 4"
"72405" ="Spain, Castilia y Leon: Stratum 5"
"72406" ="Spain, Castilia y Leon: Stratum 6"
"72407" ="Spain, Castilia y Leon: Stratum 7"
"72408" ="Spain, Catalonia: Stratum 8"
"72409" ="Spain, Catalonia: Stratum 9"
"72410" ="Spain, Catalonia: Stratum 10"
"72411" ="Spain, Basque Country: Stratum 11"
"72412" ="Spain, Basque Country: Stratum 12"
"72413" ="Spain, Basque Country: Stratum 13"
"72414" ="Spain, Basque Country: Stratum 14"
"72415" ="Spain, Basque Country: Stratum 15"
"72416" ="Spain, Basque Country: Stratum 16"
"72417" ="Spain, Basque Country: Stratum 17"
"72418" ="Spain, Basque Country: Stratum 18"
"75201" ="Sweden: Stratum 1"
"75202" ="Sweden: Stratum 2"
"75203" ="Sweden: Stratum 3"
"75204" ="Sweden: Stratum 4"
"75205" ="Sweden: Stratum 5"
"75206" ="Sweden: Stratum 6"
"75207" ="Sweden: Stratum 7"
"75208" ="Sweden: Stratum 8"
"75209" ="Sweden: Stratum 9"
"75601" ="Switzerland (German): Stratum 1"
"75602" ="Switzerland (German): Stratum 2"
"75603" ="Switzerland (German): Stratum 3"
"75604" ="Switzerland (German): Stratum 4"
"75605" ="Switzerland (German): Stratum 5"
"75606" ="Switzerland (German): Stratum 6"
"75607" ="Switzerland (German): Stratum 7"
"75608" ="Switzerland (German): Stratum 8"
"75609" ="Switzerland (German): Stratum 9"
"75610" ="Switzerland (German): Stratum 10"
"75611" ="Switzerland (German): Stratum 11"
"75612" ="Switzerland (German): Stratum 12"
"75613" ="Switzerland (German): Stratum 13"
"75614" ="Switzerland (German): Stratum 14"
"75615" ="Switzerland (French): Stratum 15"
"75616" ="Switzerland (French): Stratum 16"
"75617" ="Switzerland (French): Stratum 17"
"75618" ="Switzerland (French): Stratum 18"
"75619" ="Switzerland (French): Stratum 19"
"75620" ="Switzerland (French): Stratum 20"
"75621" ="Switzerland (French): Stratum 21"
"75623" ="Switzerland (French): Stratum 23"
"75624" ="Switzerland (French): Stratum 24"
"75625" ="Switzerland (French): Stratum 25"
"75626" ="Switzerland (French): Stratum 26"
"75628" ="Switzerland (French): Stratum 28"
"75629" ="Switzerland (Italian): Stratum 29"
"75631" ="Switzerland (Italian): Stratum 31"
"75632" ="Switzerland (Italian): Stratum 32"
"75634" ="Switzerland (Italian): Stratum 34"
"76401" ="Thailand: Stratum 1"
"76402" ="Thailand: Stratum 2"
"76403" ="Thailand: Stratum 3"
"76404" ="Thailand: Stratum 4"
"76405" ="Thailand: Stratum 5"
"76406" ="Thailand: Stratum 6"
"76407" ="Thailand: Stratum 7"
"76408" ="Thailand: Stratum 8"
"76409" ="Thailand: Stratum 9"
"76410" ="Thailand: Stratum 10"
"76411" ="Thailand: Stratum 11"
"76412" ="Thailand: Stratum 12"
"76413" ="Thailand: Stratum 13"
"76414" ="Thailand: Stratum 14"
"76415" ="Thailand: Stratum 15"
"78801" ="Tunisia: East"
"78802" ="Tunisia: West"
"79201" ="Turkey: Stratum 1"
"79202" ="Turkey: Stratum 2"
"79203" ="Turkey: Stratum 3"
"79204" ="Turkey: Stratum 4"
"79205" ="Turkey: Stratum 5"
"79206" ="Turkey: Stratum 6"
"79207" ="Turkey: Stratum 7"
"79208" ="Turkey: Stratum 8"
"79209" ="Turkey: Stratum 9"
"79210" ="Turkey: Stratum 10"
"79211" ="Turkey: Stratum 11"
"79212" ="Turkey: Stratum 12"
"79213" ="Turkey: Stratum 13"
"79214" ="Turkey: Stratum 14"
"79215" ="Turkey: Stratum 15"
"79216" ="Turkey: Stratum 16"
"79217" ="Turkey: Stratum 17"
"79218" ="Turkey: Stratum 18"
"79219" ="Turkey: Stratum 19"
"79220" ="Turkey: Stratum 20"
"79221" ="Turkey: Stratum 21"
"79222" ="Turkey: Stratum 22"
"79223" ="Turkey: Stratum 23"
"79224" ="Turkey: Stratum 24"
"79225" ="Turkey: Stratum 25"
"79226" ="Turkey: Stratum 26"
"79227" ="Turkey: Stratum 27"
"79228" ="Turkey: Stratum 28"
"79229" ="Turkey: Stratum 29"
"79230" ="Turkey: Stratum 30"
"79231" ="Turkey: Stratum 31"
"79232" ="Turkey: Stratum 32"
"79233" ="Turkey: Stratum 33"
"79234" ="Turkey: Stratum 34"
"79235" ="Turkey: Stratum 35"
"79236" ="Turkey: Stratum 36"
"79237" ="Turkey: Stratum 37"
"79238" ="Turkey: Stratum 38"
"79239" ="Turkey: Stratum 39"
"79240" ="Turkey: Stratum 40"
"79241" ="Turkey: Stratum 41"
"79242" ="Turkey: Stratum 42"
"79243" ="Turkey: Stratum 43"
"82611" ="England"
"82613" ="N.Ireland"
"82614" ="N.Ireland: Very large schools"
"82615" ="Wales"
"82601" ="Scotland: Stratum 1"
"82602" ="Scotland: Stratum 2"
"82603" ="Scotland: Stratum 3"
"82604" ="Scotland: Stratum 4"
"82605" ="Scotland: Stratum 5"
"84000" ="United States"
"85801" ="Uruguay: Liceos Publicos (Mdeo/AM)"
"85802" ="Uruguay: Liceos Publicos (cap. dptos interior)"
"85803" ="Uruguay: Liceos Publicos (rural)"
"85804" ="Uruguay: Escuelas tecnicas (Mdeo/AM)"
"85805" ="Uruguay: Escuelas tecnicas (interior)"
"85806" ="Uruguay: Colegios privados"
"85808" ="Uruguay: Small schools"
"85809" ="Uruguay: Very small schools"
"89101" ="Yugoslavia: Stratum 1"
"89102" ="Yugoslavia: Stratum 2"
"89103" ="Yugoslavia: Stratum 3"
"89104" ="Yugoslavia: Stratum 4"
"89105" ="Yugoslavia: Stratum 5"
"89106" ="Yugoslavia: Stratum 6"
"89107" ="Yugoslavia: Stratum 7"
"89108" ="Yugoslavia: Stratum 8";
run;

data Pisa.stud;
length
country $3
cnt $3
SUBNATIO $4
SCHOOLid $5
STIDSTD $5
ST01Q01 3
ST02Q02 3
ST02Q03 3
ST03Q01 3
ST04Q01 3
ST04Q02 3
ST04Q03 3
ST04Q04 3
ST04Q05 3
ST05Q01 3
ST06Q01 3
ST07Q01 $4
ST09Q01 $4
ST11R01 3
ST12Q01 3
ST12Q02 3
ST12Q03 3
ST13R01 3
ST14Q01 3
ST14Q02 3
ST14Q03 3
ST15Q01 3
ST15Q02 3
ST15Q03 3
ST15Q04 8
ST16Q01 3
ST17Q01 3
ST17Q02 3
ST17Q03 3
ST17Q04 3
ST17Q05 3
ST17Q06 3
ST17Q07 3
ST17Q08 3
ST17Q09 3
ST17Q10 3
ST17Q11 3
ST17Q12 3
ST17Q13 3
ST17Q14 $5
ST17Q15 $5
ST17Q16 $5
ST19Q01 3
ST20Q01 3
ST21Q01 8
ST22Q01 3
ST22Q02 3
ST22Q03 3
ST23Q01 3
ST23Q02 3
ST23Q03 3
ST23Q04 3
ST23Q05 3
ST23Q06 3
ST24Q01 3
ST24Q02 3
ST24Q03 3
ST24Q04 3
ST25Q01 3
ST25Q02 3
ST25Q03 3
ST25Q04 3
ST25Q05 3
ST25Q06 3
ST26Q01 3
ST26Q02 3
ST26Q03 3
ST26Q04 3
ST26Q05 3
ST27Q01 3
ST27Q02 3
ST27Q03 3
ST27Q04 3
ST27Q05 3
ST27Q06 3
ST28Q01 3
ST29Q01 8
ST29Q02 8
ST29Q03 8
ST29Q04 8
ST29Q05 8
ST29Q06 8
ST30Q01 3
ST30Q02 3
ST30Q03 3
ST30Q04 3
ST30Q05 3
ST30Q06 3
ST30Q07 3
ST30Q08 3
ST31Q01 3
ST31Q02 3
ST31Q03 3
ST31Q04 3
ST31Q05 3
ST31Q06 3
ST31Q07 3
ST31Q08 3
ST32Q01 3
ST32Q02 3
ST32Q03 3
ST32Q04 3
ST32Q05 3
ST32Q06 3
ST32Q07 3
ST32Q08 3
ST32Q09 3
ST32Q10 3
ST33Q01 8
ST33Q02 8
ST33Q03 8
ST33Q04 8
ST33Q05 8
ST33Q06 8
ST34Q01 3
ST34Q02 3
ST34Q03 3
ST34Q04 3
ST34Q05 3
ST34Q06 3
ST34Q07 3
ST34Q08 3
ST34Q09 3
ST34Q10 3
ST34Q11 3
ST34Q12 3
ST34Q13 3
ST34Q14 3
ST35Q02 8
ST35Q03 8
ST36Q01 8
ST37Q01 3
ST37Q02 3
ST37Q03 3
ST37Q04 3
ST37Q05 3
ST37Q06 3
ST37Q07 3
ST37Q08 3
ST37Q09 3
ST37Q10 3
ST38Q01 3
ST38Q02 3
ST38Q03 3
ST38Q04 3
ST38Q05 3
ST38Q06 3
ST38Q07 3
ST38Q08 3
ST38Q09 3
ST38Q10 3
ST38Q11 3
EC01Q01 3
EC02Q01 3
EC03Q01 3
EC04Q01 3
EC05Q01 3
EC06Q01 3
EC06Q02 $4
EC07Q01 8
EC07Q02 3
EC07Q03 8
EC08Q01 $4
IC01Q01 3
IC01Q02 3
IC01Q03 3
IC02Q01 3
IC03Q01 3
IC04Q01 3
IC04Q02 3
IC04Q03 3
IC05Q01 3
IC05Q02 3
IC05Q03 3
IC05Q04 3
IC05Q05 3
IC05Q06 3
IC05Q07 3
IC05Q08 3
IC05Q09 3
IC05Q10 3
IC05Q11 3
IC05Q12 3
IC06Q01 3
IC06Q02 3
IC06Q03 3
IC06Q04 3
IC06Q05 3
IC06Q06 3
IC06Q07 3
IC06Q08 3
IC06Q09 3
IC06Q10 3
IC06Q11 3
IC06Q12 3
IC06Q13 3
IC06Q14 3
IC06Q15 3
IC06Q16 3
IC06Q17 3
IC06Q18 3
IC06Q19 3
IC06Q20 3
IC06Q21 3
IC06Q22 3
IC06Q23 3
IC07Q01 3
IC07Q02 3
IC07Q03 3
IC07Q04 3
IC08Q01 3
IC09Q01 3
SC07Q01 3
CLCUSE3a 8
CLCUSE3b 8
AGE 8
GRADE 8
ISCEDL 3
ISCEDD 3
ISCEDO 3
ProgN $6
FAMSTRUC 3
BMMJ 3
BFMJ 3
BSMJ 3
HISEI 8
MSECATEG 3
FSECATEG 3
HSECATEG 3
SSECATEG 3
MISCED 3
FISCED 3
HISCED 3
PARED 8
ISO_S $8
ISO_M $8
ISO_F $8
IMMIG 3
LANG 3
LANGN $6
SISCED 3
MMINS 8
TMINS 8
PCMATH 8
RMHMWK 8
COMPHOME 8
CULTPOSS 8
HEDRES 8
HOMEPOS 8
ATSCHL 8
STUREL 8
BELONG 8
INTMAT 8
INSTMOT 8
MATHEFF 8
ANXMAT 8
SCMAT 8
CSTRAT 8
ELAB 8
MEMOR 8
COMPLRN 8
COOPLRN 8
TEACHSUP 8
DISCLIM 8
INTUSE 8
PRGUSE 8
ROUTCONF 8
INTCONF 8
HIGHCONF 8
ATTCOMP 8
ESCS 8
pv1math 8
pv2math 8
pv3math 8
pv4math 8
pv5math 8
pv1math1 8
pv2math1 8
pv3math1 8
pv4math1 8
pv5math1 8
pv1math2 8
pv2math2 8
pv3math2 8
pv4math2 8
pv5math2 8
pv1math3 8
pv2math3 8
pv3math3 8
pv4math3 8
pv5math3 8
pv1math4 8
pv2math4 8
pv3math4 8
pv4math4 8
pv5math4 8
pv1read 8
pv2read 8
pv3read 8
pv4read 8
pv5read 8
pv1scie 8
pv2scie 8
pv3scie 8
pv4scie 8
pv5scie 8
pv1prob 8
pv2prob 8
pv3prob 8
pv4prob 8
pv5prob 8
w_fstuwt 8
CNTFAC1 8
CNTFAC2 8
OECD 3
UH 3
w_fstr1 8
w_fstr2 8
w_fstr3 8
w_fstr4 8
w_fstr5 8
w_fstr6 8
w_fstr7 8
w_fstr8 8
w_fstr9 8
w_fstr10 8
w_fstr11 8
w_fstr12 8
w_fstr13 8
w_fstr14 8
w_fstr15 8
w_fstr16 8
w_fstr17 8
w_fstr18 8
w_fstr19 8
w_fstr20 8
w_fstr21 8
w_fstr22 8
w_fstr23 8
w_fstr24 8
w_fstr25 8
w_fstr26 8
w_fstr27 8
w_fstr28 8
w_fstr29 8
w_fstr30 8
w_fstr31 8
w_fstr32 8
w_fstr33 8
w_fstr34 8
w_fstr35 8
w_fstr36 8
w_fstr37 8
w_fstr38 8
w_fstr39 8
w_fstr40 8
w_fstr41 8
w_fstr42 8
w_fstr43 8
w_fstr44 8
w_fstr45 8
w_fstr46 8
w_fstr47 8
w_fstr48 8
w_fstr49 8
w_fstr50 8
w_fstr51 8
w_fstr52 8
w_fstr53 8
w_fstr54 8
w_fstr55 8
w_fstr56 8
w_fstr57 8
w_fstr58 8
w_fstr59 8
w_fstr60 8
w_fstr61 8
w_fstr62 8
w_fstr63 8
w_fstr64 8
w_fstr65 8
w_fstr66 8
w_fstr67 8
w_fstr68 8
w_fstr69 8
w_fstr70 8
w_fstr71 8
w_fstr72 8
w_fstr73 8
w_fstr74 8
w_fstr75 8
w_fstr76 8
w_fstr77 8
w_fstr78 8
w_fstr79 8
w_fstr80 8
WVARSTRR 8
UNIT 3
STRATUM $5

;
infile stui missover linesize = 1883;
input
COUNTRY 1 - 3
CNT 4 - 6
SUBNATIO 7 - 10
SCHOOLID 11 - 15
STIDSTD 16 - 20
ST01Q01 22 - 23
ST02Q02 24 - 25
ST02Q03 26 - 27
ST03Q01 28 - 28
ST04Q01 29 - 29
ST04Q02 30 - 30
ST04Q03 31 - 31
ST04Q04 32 - 32
ST04Q05 33 - 33
ST05Q01 34 - 34
ST06Q01 35 - 35
ST07Q01 36 - 39
ST09Q01 40 - 43
ST11R01 44 - 44
ST12Q01 45 - 45
ST12Q02 46 - 46
ST12Q03 47 - 47
ST13R01 48 - 48
ST14Q01 49 - 49
ST14Q02 50 - 50
ST14Q03 51 - 51
ST15Q01 52 - 53
ST15Q02 54 - 55
ST15Q03 56 - 57
ST15Q04 58 - 65
ST16Q01 66 - 67
ST17Q01 68 - 68
ST17Q02 69 - 69
ST17Q03 70 - 70
ST17Q04 71 - 71
ST17Q05 72 - 72
ST17Q06 73 - 73
ST17Q07 74 - 74
ST17Q08 75 - 75
ST17Q09 76 - 76
ST17Q10 77 - 77
ST17Q11 78 - 78
ST17Q12 79 - 79
ST17Q13 80 - 80
ST17Q14 81 - 85
ST17Q15 86 - 90
ST17Q16 91 - 95
ST19Q01 96 - 96
ST20Q01 97 - 97
ST21Q01 98 - 102
ST22Q01 103 - 103
ST22Q02 104 - 104
ST22Q03 105 - 105
ST23Q01 106 - 106
ST23Q02 107 - 107
ST23Q03 108 - 108
ST23Q04 109 - 109
ST23Q05 110 - 110
ST23Q06 111 - 111
ST24Q01 112 - 112
ST24Q02 113 - 113
ST24Q03 114 - 114
ST24Q04 115 - 115
ST25Q01 116 - 116
ST25Q02 117 - 117
ST25Q03 118 - 118
ST25Q04 119 - 119
ST25Q05 120 - 120
ST25Q06 121 - 121
ST26Q01 122 - 122
ST26Q02 123 - 123
ST26Q03 124 - 124
ST26Q04 125 - 125
ST26Q05 126 - 126
ST27Q01 127 - 127
ST27Q02 128 - 128
ST27Q03 129 - 129
ST27Q04 130 - 130
ST27Q05 131 - 131
ST27Q06 132 - 132
ST28Q01 133 - 133
ST29Q01 134 - 141
ST29Q02 142 - 149
ST29Q03 150 - 157
ST29Q04 158 - 165
ST29Q05 166 - 173
ST29Q06 174 - 181
ST30Q01 182 - 182
ST30Q02 183 - 183
ST30Q03 184 - 184
ST30Q04 185 - 185
ST30Q05 186 - 186
ST30Q06 187 - 187
ST30Q07 188 - 188
ST30Q08 189 - 189
ST31Q01 190 - 190
ST31Q02 191 - 191
ST31Q03 192 - 192
ST31Q04 193 - 193
ST31Q05 194 - 194
ST31Q06 195 - 195
ST31Q07 196 - 196
ST31Q08 197 - 197
ST32Q01 198 - 198
ST32Q02 199 - 199
ST32Q03 200 - 200
ST32Q04 201 - 201
ST32Q05 202 - 202
ST32Q06 203 - 203
ST32Q07 204 - 204
ST32Q08 205 - 205
ST32Q09 206 - 206
ST32Q10 207 - 207
ST33Q01 208 - 215
ST33Q02 216 - 223
ST33Q03 224 - 231
ST33Q04 232 - 239
ST33Q05 240 - 247
ST33Q06 248 - 255
ST34Q01 256 - 256
ST34Q02 257 - 257
ST34Q03 258 - 258
ST34Q04 259 - 259
ST34Q05 260 - 260
ST34Q06 261 - 261
ST34Q07 262 - 262
ST34Q08 263 - 263
ST34Q09 264 - 264
ST34Q10 265 - 265
ST34Q11 266 - 266
ST34Q12 267 - 267
ST34Q13 268 - 268
ST34Q14 269 - 269
ST35Q02 270 - 277
ST35Q03 278 - 285
ST36Q01 286 - 293
ST37Q01 294 - 294
ST37Q02 295 - 295
ST37Q03 296 - 296
ST37Q04 297 - 297
ST37Q05 298 - 298
ST37Q06 299 - 299
ST37Q07 300 - 300
ST37Q08 301 - 301
ST37Q09 302 - 302
ST37Q10 303 - 303
ST38Q01 304 - 304
ST38Q02 305 - 305
ST38Q03 306 - 306
ST38Q04 307 - 307
ST38Q05 308 - 308
ST38Q06 309 - 309
ST38Q07 310 - 310
ST38Q08 311 - 311
ST38Q09 312 - 312
ST38Q10 313 - 313
ST38Q11 314 - 314
EC01Q01 315 - 315
EC02Q01 316 - 316
EC03Q01 317 - 317
EC04Q01 318 - 318
EC05Q01 319 - 319
EC06Q01 320 - 320
EC06Q02 321 - 324
EC07Q01 325 - 332
EC07Q02 333 - 333
EC07Q03 334 - 341
EC08Q01 342 - 345
IC01Q01 346 - 346
IC01Q02 347 - 347
IC01Q03 348 - 348
IC02Q01 349 - 349
IC03Q01 350 - 350
IC04Q01 351 - 351
IC04Q02 352 - 352
IC04Q03 353 - 353
IC05Q01 354 - 354
IC05Q02 355 - 355
IC05Q03 356 - 356
IC05Q04 357 - 357
IC05Q05 358 - 358
IC05Q06 359 - 359
IC05Q07 360 - 360
IC05Q08 361 - 361
IC05Q09 362 - 362
IC05Q10 363 - 363
IC05Q11 364 - 364
IC05Q12 365 - 365
IC06Q01 366 - 366
IC06Q02 367 - 367
IC06Q03 368 - 368
IC06Q04 369 - 369
IC06Q05 370 - 370
IC06Q06 371 - 371
IC06Q07 372 - 372
IC06Q08 373 - 373
IC06Q09 374 - 374
IC06Q10 375 - 375
IC06Q11 376 - 376
IC06Q12 377 - 377
IC06Q13 378 - 378
IC06Q14 379 - 379
IC06Q15 380 - 380
IC06Q16 381 - 381
IC06Q17 382 - 382
IC06Q18 383 - 383
IC06Q19 384 - 384
IC06Q20 385 - 385
IC06Q21 386 - 386
IC06Q22 387 - 387
IC06Q23 388 - 388
IC07Q01 389 - 389
IC07Q02 390 - 390
IC07Q03 391 - 391
IC07Q04 392 - 392
IC08Q01 393 - 393
IC09Q01 394 - 394
SC07Q01 395 - 397
CLCUSE3A 398 - 402
CLCUSE3B 403 - 407
AGE 408 - 412
GRADE 413 - 414
ISCEDL 415 - 415
ISCEDD 416 - 416
ISCEDO 417 - 417
PROGN 418 - 423
FAMSTRUC 424 - 424
BMMJ 425 - 426
BFMJ 427 - 428
BSMJ 429 - 430
HISEI 431 - 432
MSECATEG 433 - 433
FSECATEG 434 - 434
HSECATEG 435 - 435
SSECATEG 436 - 436
MISCED 437 - 437
FISCED 438 - 438
HISCED 439 - 439
PARED 440 - 441
ISO_S 442 - 449
ISO_M 450 - 457
ISO_F 458 - 465
IMMIG 466 - 466
LANG 467 - 467
LANGN 468 - 473
SISCED 474 - 474
MMINS 475 - 482
TMINS 483 - 490
PCMATH 491 - 496
RMHMWK 497 - 504
COMPHOME 505 - 513
CULTPOSS 514 - 522
HEDRES 523 - 531
HOMEPOS 532 - 540
ATSCHL 541 - 549
STUREL 550 - 558
BELONG 559 - 567
INTMAT 568 - 576
INSTMOT 577 - 585
MATHEFF 586 - 594
ANXMAT 595 - 603
SCMAT 604 - 612
CSTRAT 613 - 621
ELAB 622 - 630
MEMOR 631 - 639
COMPLRN 640 - 648
COOPLRN 649 - 657
TEACHSUP 658 - 666
DISCLIM 667 - 675
INTUSE 676 - 684
PRGUSE 685 - 693
ROUTCONF 694 - 702
INTCONF 703 - 711
HIGHCONF 712 - 720
ATTCOMP 721 - 729
ESCS 730 - 739
PV1MATH 740 - 748
PV2MATH 749 - 757
PV3MATH 758 - 766
PV4MATH 767 - 775
PV5MATH 776 - 784
PV1MATH1 785 - 793
PV2MATH1 794 - 802
PV3MATH1 803 - 811
PV4MATH1 812 - 820
PV5MATH1 821 - 829
PV1MATH2 830 - 838
PV2MATH2 839 - 847
PV3MATH2 848 - 856
PV4MATH2 857 - 865
PV5MATH2 866 - 874
PV1MATH3 875 - 883
PV2MATH3 884 - 892
PV3MATH3 893 - 901
PV4MATH3 902 - 910
PV5MATH3 911 - 919
PV1MATH4 920 - 928
PV2MATH4 929 - 937
PV3MATH4 938 - 946
PV4MATH4 947 - 955
PV5MATH4 956 - 964
PV1READ 965 - 973
PV2READ 974 - 982
PV3READ 983 - 991
PV4READ 992 - 1000
PV5READ 1001 - 1009
PV1SCIE 1010 - 1018
PV2SCIE 1019 - 1027
PV3SCIE 1028 - 1036
PV4SCIE 1037 - 1045
PV5SCIE 1046 - 1054
PV1PROB 1055 - 1063
PV2PROB 1064 - 1072
PV3PROB 1073 - 1081
PV4PROB 1082 - 1090
PV5PROB 1091 - 1099
W_FSTUWT 1100 - 1108
OECD 1125 - 1125
UH 1126 - 1126
W_FSTR1 1127 - 1135
W_FSTR2 1136 - 1144
W_FSTR3 1145 - 1153
W_FSTR4 1154 - 1162
W_FSTR5 1163 - 1171
W_FSTR6 1172 - 1180
W_FSTR7 1181 - 1189
W_FSTR8 1190 - 1198
W_FSTR9 1199 - 1207
W_FSTR10 1208 - 1216
W_FSTR11 1217 - 1225
W_FSTR12 1226 - 1234
W_FSTR13 1235 - 1243
W_FSTR14 1244 - 1252
W_FSTR15 1253 - 1261
W_FSTR16 1262 - 1270
W_FSTR17 1271 - 1279
W_FSTR18 1280 - 1288
W_FSTR19 1289 - 1297
W_FSTR20 1298 - 1306
W_FSTR21 1307 - 1315
W_FSTR22 1316 - 1324
W_FSTR23 1325 - 1333
W_FSTR24 1334 - 1342
W_FSTR25 1343 - 1351
W_FSTR26 1352 - 1360
W_FSTR27 1361 - 1369
W_FSTR28 1370 - 1378
W_FSTR29 1379 - 1387
W_FSTR30 1388 - 1396
W_FSTR31 1397 - 1405
W_FSTR32 1406 - 1414
W_FSTR33 1415 - 1423
W_FSTR34 1424 - 1432
W_FSTR35 1433 - 1441
W_FSTR36 1442 - 1450
W_FSTR37 1451 - 1459
W_FSTR38 1460 - 1468
W_FSTR39 1469 - 1477
W_FSTR40 1478 - 1486
W_FSTR41 1487 - 1495
W_FSTR42 1496 - 1504
W_FSTR43 1505 - 1513
W_FSTR44 1514 - 1522
W_FSTR45 1523 - 1531
W_FSTR46 1532 - 1540
W_FSTR47 1541 - 1549
W_FSTR48 1550 - 1558
W_FSTR49 1559 - 1567
W_FSTR50 1568 - 1576
W_FSTR51 1577 - 1585
W_FSTR52 1586 - 1594
W_FSTR53 1595 - 1603
W_FSTR54 1604 - 1612
W_FSTR55 1613 - 1621
W_FSTR56 1622 - 1630
W_FSTR57 1631 - 1639
W_FSTR58 1640 - 1648
W_FSTR59 1649 - 1657
W_FSTR60 1658 - 1666
W_FSTR61 1667 - 1675
W_FSTR62 1676 - 1684
W_FSTR63 1685 - 1693
W_FSTR64 1694 - 1702
W_FSTR65 1703 - 1711
W_FSTR66 1712 - 1720
W_FSTR67 1721 - 1729
W_FSTR68 1730 - 1738
W_FSTR69 1739 - 1747
W_FSTR70 1748 - 1756
W_FSTR71 1757 - 1765
W_FSTR72 1766 - 1774
W_FSTR73 1775 - 1783
W_FSTR74 1784 - 1792
W_FSTR75 1793 - 1801
W_FSTR76 1802 - 1810
W_FSTR77 1811 - 1819
W_FSTR78 1820 - 1828
W_FSTR79 1829 - 1837
W_FSTR80 1838 - 1846
WVARSTRR 1847 - 1848
UNIT 1849 - 1849
STRATUM 1851 - 1855
CNTFAC1 1856 - 1869
CNTFAC2 1870 - 1883
;
label
country = "Country ID"
cnt = "Country Alphanumeric ISO Code"
subnatio = "Adjudicated sub-region"
SchoolID = "School ID"
StIDStd = "Student ID"
ST01Q01 = "Grade Q1a"
ST02Q02 = "Birth Month Q1Month"
ST02Q03 = "Birth Year Q1Year"
ST03Q01 = "Sex Q3"
ST04Q01 = "Lives at home Mother Q4a"
ST04Q02 = "Lives at home female guard. Q4b"
ST04Q03 = "Lives at home Father Q4c"
ST04Q04 = "Lives at home male guard. Q4d"
ST04Q05 = "Lives at home Others Q4e"
ST05Q01 = "Mother currently doing Q5"
ST06Q01 = "Father currently doing Q6"
ST07Q01 = "Mother’s main job Q7"
ST09Q01 = "Father’s main job Q9"
ST12Q01 = "Mother <ISCED5A or 6> Q12a"
ST12Q02 = "Mother <ISCED5B> Q12b"
ST12Q03 = "Mother <ISCED4> Q12c"
ST14Q01 = "Father <ISCED 5A or 6> Q14a"
ST14Q02 = "Father <ISCED 5B> Q14b"
ST14Q03 = "Father <ISCDED 4> Q14c"
ST15Q01 = "Country of birth Self Q15a_a"
ST15Q02 = "Country of birth Mother Q15a_b"
ST15Q03 = "Country of birth Father Q15a_c"
ST15Q04 = "Country of birth Age Q15b"
ST16Q01 = "Language at home Q16"
ST17Q01 = "Possessions desk Q17a"
ST17Q02 = "Possessions own room Q17b"
ST17Q03 = "Possessions study place Q17c"
ST17Q04 = "Possessions computer Q17d"
ST17Q05 = "Possessions software Q17e"
ST17Q06 = "Possessions Internet Q17f"
ST17Q07 = "Possessions calculator Q17g"
ST17Q08 = "Possessions literature Q17h"
ST17Q09 = "Possessions poetry Q17i"
ST17Q10 = "Possessions art Q17j"
ST17Q11 = "Possessions textbooks Q17k"
ST17Q12 = "Possessions dictionary Q17l"
ST17Q13 = "Possessions dishwasher Q17m"
ST17Q14 = "Possessions <Cntry item 1> Q17n"
ST17Q15 = "Possessions <Cntry item 2> Q17o"
ST17Q16 = "Possessions <Cntry item 3> Q17p"
ST19Q01 = "How many books at home Q19"
ST20Q01 = "Attend <ISCED 0> Q20"
ST21Q01 = "<ISCED 1>Years Q21"
ST22Q01 = "Repeat <ISCED 1> Q22a"
ST22Q02 = "Repeat <ISCED 2> Q22b"
ST22Q03 = "Repeat <ISCED 3> Q22c"
ST23Q01 = "Expect <ISCED 2> Q23a"
ST23Q02 = "Expect <ISCED 3B or 3C> Q23b"
ST23Q03 = "Expect <ISCED 3A> Q23c"
ST23Q04 = "Expect <ISCED 4> Q23d"
ST23Q05 = "Expect <ISCED 5B> Q23e"
ST23Q06 = "Expect <ISCED 5A or 6> Q23f"
ST24Q01 = "School done little Q24a"
ST24Q02 = "School waste of time Q24b"
ST24Q03 = "School given confidence Q24c"
ST24Q04 = "School useful Q24d"
ST25Q01 = "Attend local Q25a"
ST25Q02 = "Attend better Q25b"
ST25Q03 = "Attend specific program Q25c"
ST25Q04 = "Attend religious Q25d"
ST25Q05 = "Attend family Q25e"
ST25Q06 = "Attend Other Q25f"
ST26Q01 = "Well with Students Q26a"
ST26Q02 = "Interested in Students Q26b"
ST26Q03 = "Listen to me Q26c"
ST26Q04 = "Give extra help Q26d"
ST26Q05 = "Treat me fairly Q26e"
ST27Q01 = "Feel an outsider Q27a"
ST27Q02 = "Make friends Q27b"
ST27Q03 = "Feel I belong Q27c"
ST27Q04 = "Feel awkward Q27d"
ST27Q05 = "Think I'm liked Q27e"
ST27Q06 = "Feel lonely Q27f"
ST28Q01 = "Late for school Q28"
ST29Q01 = "Hours All homework Q29a"
ST29Q02 = "Hours All <Remedial> Q29b"
ST29Q03 = "Hours All <Enrichment> Q29c"
ST29Q04 = "Hours All tutor Q29d"
ST29Q05 = "Hours All <out-of-school> Q29e"
ST29Q06 = "Hours All other study Q29f"
ST30Q01 = "Attitude enjoy reading Q30a"
ST30Q02 = "Attitude effort Q30b"
ST30Q03 = "Attitude look forward Q30c"
ST30Q04 = "Attitude enjoy Maths Q30d"
ST30Q05 = "Attitude career Q30e"
ST30Q06 = "Attitude interested Q30f"
ST30Q07 = "Attitude further study Q30g"
ST30Q08 = "Attitude job Q30h"
ST31Q01 = "Confident timetable Q31a"
ST31Q02 = "Confident discount Q31b"
ST31Q03 = "Confident area Q31c"
ST31Q04 = "Confident graphs Q31d"
ST31Q05 = "Confident linear Q31e"
ST31Q06 = "Confident distance Q31f"
ST31Q07 = "Confident quadratics Q31g"
ST31Q08 = "Confident rate Q31h"
ST32Q01 = "Feel study_worry Q32a"
ST32Q02 = "Feel study_not good Q32b"
ST32Q03 = "Feel study_tense Q32c"
ST32Q04 = "Feel study_good <marks> Q32d"
ST32Q05 = "Feel study_nervous Q32e"
ST32Q06 = "Feel study_quickly Q32f"
ST32Q07 = "Feel study_best subject Q32g"
ST32Q08 = "Feel study_helpless Q32h"
ST32Q09 = "Feel study_underst. diffc. Q32i"
ST32Q10 = "Feel study_poor <marks> Q32j"
ST33Q01 = "Hours Maths homework Q33a"
ST33Q02 = "Hours Maths <Remedial> Q33b"
ST33Q03 = "Hours Maths <Enrichment> Q33c"
ST33Q04 = "Hours Maths tutor Q33d"
ST33Q05 = "Hours Maths <out-of-school> Q33e"
ST33Q06 = "Hours Maths other Q33f"
ST34Q01 = "Learn_important parts Q34a"
ST34Q02 = "Learn_new ways Q34b"
ST34Q03 = "Learn_check myself Q34c"
ST34Q04 = "Learn_concepts Q34d"
ST34Q05 = "Learn_everyday life Q34e"
ST34Q06 = "Learn_solve when sleep Q34f"
ST34Q07 = "Learn_by heart Q34g"
ST34Q08 = "Learn_by relating Q34h"
ST34Q09 = "Learn_examples Q34i"
ST34Q10 = "Learn_clarify Q34j"
ST34Q11 = "Learn_applied Q34k"
ST34Q12 = "Learn_exactly Q34l"
ST34Q13 = "Learn_procedure Q34m"
ST34Q14 = "Learn_relate Q34n"
ST35Q02 = "Maths <class periods> Q35b"
ST35Q03 = "All <class periods> Q35c"
ST36Q01 = "Students in Maths Q36"
ST37Q01 = "Attitudes be the best Q37a"
ST37Q02 = "Attitudes group work Q37b"
ST37Q03 = "Attitudes exams Q37c"
ST37Q04 = "Attitudes project Q37d"
ST37Q05 = "Attitudes effort Q37e"
ST37Q06 = "Attitudes work with other Q37f"
ST37Q07 = "Attitudes do better Q37g"
ST37Q08 = "Attitudes helping Q37h"
ST37Q09 = "Attitudes learn most Q37i"
ST37Q10 = "Attitudes best work Q37j"
ST38Q01 = "Lesson interested Q38a"
ST38Q02 = "Lesson don’t listen Q38b"
ST38Q03 = "Lesson extra help Q38c"
ST38Q04 = "Lesson book work Q38d"
ST38Q05 = "Lesson help learning Q38e"
ST38Q06 = "Lesson noise Q38f"
ST38Q07 = "Lesson understand Q38g"
ST38Q08 = "Lesson <quieten down> Q38h"
ST38Q09 = "Lesson can't work well Q38i"
ST38Q10 = "Lesson opinions Q38j"
ST38Q11 = "Lesson late start Q38k"
EC01Q01 = "Miss two months <ISCED 1> Q1"
EC02Q01 = "Miss two months <ISCED 2> Q2"
EC03Q01 = "Change while in <ISCED 1> Q3"
EC04Q01 = "Change while in <ISCED 2> Q4"
EC05Q01 = "Changed <study programme> since <Grade X> Q5"
EC06Q01 = "Type <Mathematics class> Q6"
ec06q02 = "Type <Mathematics class> National codes"
EC07Q01 = "Mark in <Mathematics> Q7"
EC07Q02 = "Pass mark in Maths Q7"
EC07Q03 = "Mark in Maths in percentages"
EC08Q01 = "Job at 30 Q8"
IC01Q01 = "Available at home IC1a"
IC01Q02 = "Available at school IC1b"
IC01Q03 = "Available at other places IC1c"
IC02Q01 = "Used computer IC2"
IC03Q01 = "How long using computers Q3"
IC04Q01 = "Use often at home IC4a"
IC04Q02 = "Use often at school IC4b"
IC04Q03 = "Use often at other places IC4c"
IC05Q01 = "How often information IC5a"
IC05Q02 = "How often games IC5b"
IC05Q03 = "How often Word IC5c"
IC05Q04 = "How often group IC5d"
IC05Q05 = "How often spreadsheets IC5e"
IC05Q06 = "How often Internet software? IC5f"
IC05Q07 = "How often graphics IC5g"
IC05Q08 = "How often educ software IC5h"
IC05Q09 = "How often learning IC5i"
IC05Q10 = "How often download music IC5j"
IC05Q11 = "How often programming IC5k"
IC05Q12 = "How often chatrooms IC5l"
IC06Q01 = "How well start game IC6a"
IC06Q02 = "How well antiviruses IC6b"
IC06Q03 = "How well open file IC6c"
IC06Q04 = "How well edit IC6d"
IC06Q05 = "How well scroll IC6e"
IC06Q06 = "How well addresses IC6f"
IC06Q07 = "How well copy IC6g"
IC06Q08 = "How well save IC6h"
IC06Q09 = "How well print IC6i"
IC06Q10 = "How well delete IC6j"
IC06Q11 = "How well move IC6k"
IC06Q12 = "How well Internet IC6l"
IC06Q13 = "How well download file IC6m"
IC06Q14 = "How well attach IC6n"
IC06Q15 = "How well program IC6o"
IC06Q16 = "How well spreadsheet plot IC6p"
IC06Q17 = "How well PowerPoint IC6q"
IC06Q18 = "How well games IC6r"
IC06Q19 = "How well download music IC6s"
IC06Q20 = "How well multimedia IC6t"
IC06Q21 = "How well draw IC6u"
IC06Q22 = "How well emails IC6v"
IC06Q23 = "How well web page IC6w"
IC07Q01 = "Feel important IC7a"
IC07Q02 = "Feel fun IC7b"
IC07Q03 = "Feel interested IC7c"
IC07Q04 = "Feel forget time IC7d"
IC08Q01 = "Learn Computer IC8"
IC09Q01 = "Learn Internet IC9"
ISCEDL = "ISCED Level"
ISCEDD = "ISCED Designation"
ISCEDO = "ISCED Orientation"
ProgN = "Unique national programme code"
BMMJ = "ISCO code Mother"
BFMJ = "ISCO code Father"
BSMJ = "ISCO code Student"
ISO_S = "ISO code country of birth Student"
ISO_M = "ISO code country of birth Mother"
ISO_F = "ISO code country of birth Father"
LANG = "Foreign language spoken at home"
LANGN = "Language at home, national"
AGE = "Age of student"
MMINS = "Minutes of Maths per week"
TMINS = "Total minutes of instructional time p/w"
PCMATH = "Ratio of maths and total instructional time"
SC07q01 = "Instructional weeks in year"
FAMSTRUC = "Family Structure"
HISEI = "Highest parental occupational status"
ST11R01 = "Mother: Highest level completed at school"
ST13R01 = "Father: Highest level completed at school"
MISCED = "Educational level of mother (ISCED)"
FISCED = "Educational level of father (ISCED)"
HISCED = "Highest educational level of parents"
IMMIG = "Country of birth"
GRADE = "Grade compared to modal grade in country"
SISCED = "Expected educational level of student (ISCED)"
RMHMWK = "Relative time spent on Maths homework"
MsECATEG = "Mother White collar/Blue collar classification"
FsECATEG = "Father White collar/Blue collar classification"
HsECATEG = "Highest parent White collar/Blue collar classification"
SsECATEG = "Self White collar/Blue collar classification"
ANXMAT = "Mathematics anxiety (WLE)"
ATSCHL = "Attitudes towards school (WLE)"
ATTCOMP = "ICT: Attitudes towards computers (WLE)"
BELONG = "Sense of belonging to school (WLE)"
COMPHOME = "Computer facilities at home (WLE)"
COMPLRN = "Competitive learning (WLE)"
COOPLRN = "Co-operative learning (WLE)"
CSTRAT = "Control strategies (WLE)"
CULTPOSS = "Cultural possessions of the family (WLE)"
DISCLIM = "Disciplinary climate in maths lessons (WLE)"
ELAB = "Elaboration strategies (WLE)"
HEDRES = "Home educational resources (WLE)"
HIGHCONF = "ICT: Confidence in high-level tasks (WLE)"
INSTMOT = "Instrumental motivation in mathematics (WLE)"
INTCONF = "ICT: Confidence in internet tasks (WLE)"
INTMAT = "Interest in mathematics (WLE)"
INTUSE = "ICT: Internet/entertainment use (WLE)"
MATHEFF = "Mathematics self-efficacy (WLE)"
MEMOR = "Memorisation strategies (WLE)"
PRGUSE = "ICT: Programs/software use (WLE)"
ROUTCONF = "ICT: Confidence in routine tasks (WLE)"
SCMAT = "Mathematics self-concept (WLE)"
STUREL = "Student-teacher relations at school (WLE)"
TEACHSUP = "Teacher support in maths lessons (WLE)"
homepos = "Index of home possessions (WLE)"
pared = "Highest parental education in years of schooling"
oecd = "OECD country indicator"
uh = "One-hour booklet indicator"
pv1math = " Plausible value in math"
pv2math = " Plausible value in math"
pv3math = " Plausible value in math"
pv4math = " Plausible value in math"
pv5math = " Plausible value in math"
pv1math1 = " Plausible value in math - Space and Shape"
pv2math1 = " Plausible value in math - Space and Shape"
pv3math1 = " Plausible value in math - Space and Shape"
pv4math1 = " Plausible value in math - Space and Shape"
pv5math1 = " Plausible value in math - Space and Shape"
pv1math2 = " Plausible value in math- Change and Relationships"
pv2math2 = " Plausible value in math- Change and Relationships"
pv3math2 = " Plausible value in math- Change and Relationships"
pv4math2 = " Plausible value in math- Change and Relationships"
pv5math2 = " Plausible value in math- Change and Relationships"
pv1math3 = " Plausible value in math - Uncertainty"
pv2math3 = " Plausible value in math - Uncertainty"
pv3math3 = " Plausible value in math - Uncertainty"
pv4math3 = " Plausible value in math - Uncertainty"
pv5math3 = " Plausible value in math - Uncertainty"
pv1math4 = " Plausible value in math - Quantity "
pv2math4 = " Plausible value in math - Quantity "
pv3math4 = " Plausible value in math - Quantity "
pv4math4 = " Plausible value in math - Quantity "
pv5math4 = " Plausible value in math - Quantity "
pv1read = " Plausible value in reading"
pv2read = " Plausible value in reading"
pv3read = " Plausible value in reading"
pv4read = " Plausible value in reading"
pv5read = " Plausible value in reading"
pv1scie = " Plausible value in science"
pv2scie = " Plausible value in science"
pv3scie = " Plausible value in science"
pv4scie = " Plausible value in science"
pv5scie = " Plausible value in science"
pv1prob = " Plausible value in problem solving"
pv2prob = " Plausible value in problem solving"
pv3prob = " Plausible value in problem solving"
pv4prob = " Plausible value in problem solving"
pv5prob = " Plausible value in problem solving"
w_fstuwt = " Student final weight"
cntfac1 = " Country weight factor for equal weights (1000)"
cntfac2 = " Country weight factor for normalised weights (sample size)"
w_fstr1 = " BRR replicate"
w_fstr2 = " BRR replicate"
w_fstr3 = " BRR replicate"
w_fstr4 = " BRR replicate"
w_fstr5 = " BRR replicate"
w_fstr6 = " BRR replicate"
w_fstr7 = " BRR replicate"
w_fstr8 = " BRR replicate"
w_fstr9 = " BRR replicate"
w_fstr10 = " BRR replicate"
w_fstr11 = " BRR replicate"
w_fstr12 = " BRR replicate"
w_fstr13 = " BRR replicate"
w_fstr14 = " BRR replicate"
w_fstr15 = " BRR replicate"
w_fstr16 = " BRR replicate"
w_fstr17 = " BRR replicate"
w_fstr18 = " BRR replicate"
w_fstr19 = " BRR replicate"
w_fstr20 = " BRR replicate"
w_fstr21 = " BRR replicate"
w_fstr22 = " BRR replicate"
w_fstr23 = " BRR replicate"
w_fstr24 = " BRR replicate"
w_fstr25 = " BRR replicate"
w_fstr26 = " BRR replicate"
w_fstr27 = " BRR replicate"
w_fstr28 = " BRR replicate"
w_fstr29 = " BRR replicate"
w_fstr30 = " BRR replicate"
w_fstr31 = " BRR replicate"
w_fstr32 = " BRR replicate"
w_fstr33 = " BRR replicate"
w_fstr34 = " BRR replicate"
w_fstr35 = " BRR replicate"
w_fstr36 = " BRR replicate"
w_fstr37 = " BRR replicate"
w_fstr38 = " BRR replicate"
w_fstr39 = " BRR replicate"
w_fstr40 = " BRR replicate"
w_fstr41 = " BRR replicate"
w_fstr42 = " BRR replicate"
w_fstr43 = " BRR replicate"
w_fstr44 = " BRR replicate"
w_fstr45 = " BRR replicate"
w_fstr46 = " BRR replicate"
w_fstr47 = " BRR replicate"
w_fstr48 = " BRR replicate"
w_fstr49 = " BRR replicate"
w_fstr50 = " BRR replicate"
w_fstr51 = " BRR replicate"
w_fstr52 = " BRR replicate"
w_fstr53 = " BRR replicate"
w_fstr54 = " BRR replicate"
w_fstr55 = " BRR replicate"
w_fstr56 = " BRR replicate"
w_fstr57 = " BRR replicate"
w_fstr58 = " BRR replicate"
w_fstr59 = " BRR replicate"
w_fstr60 = " BRR replicate"
w_fstr61 = " BRR replicate"
w_fstr62 = " BRR replicate"
w_fstr63 = " BRR replicate"
w_fstr64 = " BRR replicate"
w_fstr65 = " BRR replicate"
w_fstr66 = " BRR replicate"
w_fstr67 = " BRR replicate"
w_fstr68 = " BRR replicate"
w_fstr69 = " BRR replicate"
w_fstr70 = " BRR replicate"
w_fstr71 = " BRR replicate"
w_fstr72 = " BRR replicate"
w_fstr73 = " BRR replicate"
w_fstr74 = " BRR replicate"
w_fstr75 = " BRR replicate"
w_fstr76 = " BRR replicate"
w_fstr77 = " BRR replicate"
w_fstr78 = " BRR replicate"
w_fstr79 = " BRR replicate"
w_fstr80 = " BRR replicate"
wvarstrr = " RANDOMIZED FINAL VARIANCE STRATUM(1-80)"
unit = " FINAL VARIANCE UNIT(1,2,3)"
ESCS = " Index of Socio-Economic and Cultural Status"
CLCUSE3a = " How much Effort was invested-in the test"
CLCUSE3b = " How much Effort would has been invested- if masks counted by schools"
STRATUM = " Stratum";

format
country cntidF.
SUBNATIO subnatF.
ST01Q01 NAMIS2F.
ST02Q02 NAMIS2F.
ST02Q03 NAMIS2F.
ST03Q01 ST0301F.
ST04Q01 TICKF.
ST04Q02 TICKF.
ST04Q03 TICKF.
ST04Q04 TICKF.
ST04Q05 TICKF.
ST05Q01 ST0501F.
ST06Q01 ST0501F.
ST07Q01 $NAMIS4F.
ST09Q01 $NAMIS4F.
ST11R01 ST11R01F.
ST12Q01 TICKF.
ST12Q02 TICKF.
ST12Q03 TICKF.
ST13R01 ST13R01F.
ST14Q01 TICKF.
ST14Q02 TICKF.
ST14Q03 TICKF.
ST15Q01 ST1501F.
ST15Q02 ST1501F.
ST15Q03 ST1501F.
ST15Q04 NAMIS3F.
ST16Q01 ST1601F.
ST17Q01 TICKF.
ST17Q02 TICKF.
ST17Q03 TICKF.
ST17Q04 TICKF.
ST17Q05 TICKF.
ST17Q06 TICKF.
ST17Q07 TICKF.
ST17Q08 TICKF.
ST17Q09 TICKF.
ST17Q10 TICKF.
ST17Q11 TICKF.
ST17Q12 TICKF.
ST17Q13 TICKF.
ST17Q14 S17Q14F.
ST17Q15 S17Q15F.
ST17Q16 S17Q16F.
ST19Q01 ST1901F.
ST20Q01 ST2001F.
ST21Q01 NAMIS3F.
ST22Q01 ST2201F.
ST22Q02 ST2201F.
ST22Q03 ST2201F.
ST23Q01 TICKF.
ST23Q02 TICKF.
ST23Q03 TICKF.
ST23Q04 TICKF.
ST23Q05 TICKF.
ST23Q06 TICKF.
ST24Q01 AgreeF.
ST24Q02 AgreeF.
ST24Q03 AgreeF.
ST24Q04 AgreeF.
ST25Q01 TICKF.
ST25Q02 TICKF.
ST25Q03 TICKF.
ST25Q04 TICKF.
ST25Q05 TICKF.
ST25Q06 TICKF.
ST26Q01 AgreeF.
ST26Q02 AgreeF.
ST26Q03 AgreeF.
ST26Q04 AgreeF.
ST26Q05 AgreeF.
ST27Q01 AgreeF.
ST27Q02 AgreeF.
ST27Q03 AgreeF.
ST27Q04 AgreeF.
ST27Q05 AgreeF.
ST27Q06 AgreeF.
ST28Q01 ST2801F.
ST29Q01 NAMIS3F.
ST29Q02 NAMIS3F.
ST29Q03 NAMIS3F.
ST29Q04 NAMIS3F.
ST29Q05 NAMIS3F.
ST29Q06 NAMIS3F.
ST30Q01 AgreeF.
ST30Q02 AgreeF.
ST30Q03 AgreeF.
ST30Q04 AgreeF.
ST30Q05 AgreeF.
ST30Q06 AgreeF.
ST30Q07 AgreeF.
ST30Q08 AgreeF.
ST31Q01 ConfidF.
ST31Q02 ConfidF.
ST31Q03 ConfidF.
ST31Q04 ConfidF.
ST31Q05 ConfidF.
ST31Q06 ConfidF.
ST31Q07 ConfidF.
ST31Q08 ConfidF.
ST32Q01 AgreeF.
ST32Q02 AgreeF.
ST32Q03 AgreeF.
ST32Q04 AgreeF.
ST32Q05 AgreeF.
ST32Q06 AgreeF.
ST32Q07 AgreeF.
ST32Q08 AgreeF.
ST32Q09 AgreeF.
ST32Q10 AgreeF.
ST33Q01 NAMIS3F.
ST33Q02 NAMIS3F.
ST33Q03 NAMIS3F.
ST33Q04 NAMIS3F.
ST33Q05 NAMIS3F.
ST33Q06 NAMIS3F.
ST34Q01 AgreeF.
ST34Q02 AgreeF.
ST34Q03 AgreeF.
ST34Q04 AgreeF.
ST34Q05 AgreeF.
ST34Q06 AgreeF.
ST34Q07 AgreeF.
ST34Q08 AgreeF.
ST34Q09 AgreeF.
ST34Q10 AgreeF.
ST34Q11 AgreeF.
ST34Q12 AgreeF.
ST34Q13 AgreeF.
ST34Q14 AgreeF.
ST35Q02 NAMIS3F.
ST35Q03 NAMIS3F.
ST36Q01 NAMIS3F.
ST37Q01 AgreeF.
ST37Q02 AgreeF.
ST37Q03 AgreeF.
ST37Q04 AgreeF.
ST37Q05 AgreeF.
ST37Q06 AgreeF.
ST37Q07 AgreeF.
ST37Q08 AgreeF.
ST37Q09 AgreeF.
ST37Q10 AgreeF.
ST38Q01 LessonF.
ST38Q02 LessonF.
ST38Q03 LessonF.
ST38Q04 LessonF.
ST38Q05 LessonF.
ST38Q06 LessonF.
ST38Q07 LessonF.
ST38Q08 LessonF.
ST38Q09 LessonF.
ST38Q10 LessonF.
ST38Q11 LessonF.
EC01Q01 NEVERF.
EC02Q01 NEVERF.
EC03Q01 ChangeF.
EC04Q01 ChangeF.
EC05Q01 YESNOF.
EC06Q01 EC0601F.
EC06Q02 EC0602F.
EC07Q01 NAMIS3F.
EC07Q02 EC0702F.
EC07Q03 NAMIS3F.
EC08Q01 $NAMIS4F.
IC01Q01 YESNOF.
IC01Q02 YESNOF.
IC01Q03 YESNOF.
IC02Q01 YESNOF.
IC03Q01 IC0301F.
IC04Q01 FreqF.
IC04Q02 FreqF.
IC04Q03 FreqF.
IC05Q01 FreqF.
IC05Q02 FreqF.
IC05Q03 FreqF.
IC05Q04 FreqF.
IC05Q05 FreqF.
IC05Q06 FreqF.
IC05Q07 FreqF.
IC05Q08 FreqF.
IC05Q09 FreqF.
IC05Q10 FreqF.
IC05Q11 FreqF.
IC05Q12 FreqF.
IC06Q01 DoF.
IC06Q02 DoF.
IC06Q03 DoF.
IC06Q04 DoF.
IC06Q05 DoF.
IC06Q06 DoF.
IC06Q07 DoF.
IC06Q08 DoF.
IC06Q09 DoF.
IC06Q10 DoF.
IC06Q11 DoF.
IC06Q12 DoF.
IC06Q13 DoF.
IC06Q14 DoF.
IC06Q15 DoF.
IC06Q16 DoF.
IC06Q17 DoF.
IC06Q18 DoF.
IC06Q19 DoF.
IC06Q20 DoF.
IC06Q21 DoF.
IC06Q22 DoF.
IC06Q23 DoF.
IC07Q01 AgreeF.
IC07Q02 AgreeF.
IC07Q03 AgreeF.
IC07Q04 AgreeF.
IC08Q01 IC0801F.
IC09Q01 IC0901F.
ISCEDL ISCEDLF.
ISCEDD ISCEDDF.
ISCEDO ISCEDOF.
ProgN ProgNF.
ISO_S ISOF.
ISO_M ISOF.
ISO_F ISOF.
immig IMMIG.
LANG LANGF.
LANGN LANGNF.
FAMSTRUC FAMSTR.
HISEI HISEI.
MSECATEG WBCATEG.
FSECATEG WBCATEG.
HSECATEG WBCATEG.
SSECATEG WBCATEG.
MISCED MISCED.
FISCED MISCED.
HISCED MISCED.
GRADE GRADE.
SISCED SISCED.
RMHMWK RMHMWK.
OECD oecdF.
UH UHF.
STRATUM STRF.
;

Array miss1(194) st03q01 st04q01 st04q02 st04q03 st04q04 st04q05 st05q01 st06q01
st12q01 st12q02 st12q03 st14q01 st14q02 st14q03 st17q01 st17q02 st17q03
st17q04 st17q05 st17q06 st17q07 st17q08 st17q09 st17q10 st17q11 st17q12
st17q13 st19q01 st20q01 st22q01
st22q02 st22q03 st23q01 st23q02 st23q03 st23q04 st23q05 st23q06 st24q01
st24q02 st24q03 st24q04 st25q01 st25q02 st25q03 st25q04 st25q05 st25q06
st26q01 st26q02 st26q03 st26q04 st26q05 st27q01 st27q02 st27q03 st27q04
st27q05 st27q06 st28q01 st30q01 st30q02 st30q03 st30q04 st30q05 st30q06
st30q07 st30q08 st31q01 st31q02 st31q03 st31q04 st31q05 st31q06 st31q07
st31q08 st32q01 st32q02 st32q03 st32q04 st32q05 st32q06 st32q07 st32q08
st32q09 st32q10 st34q01 st34q02 st34q03 st34q04 st34q05 st34q06 st34q07
st34q08 st34q09 st34q10 st34q11 st34q12 st34q13 st34q14 st37q01 st37q02
st37q03 st37q04 st37q05 st37q06 st37q07 st37q08 st37q09 st37q10 st38q01
st38q02 st38q03 st38q04 st38q05 st38q06 st38q07 st38q08 st38q09 st38q10
st38q11 ec01q01 ec02q01 ec03q01 ec04q01 ec05q01 ec06q01 ec07q02 ic01q01
ic01q02 ic01q03 ic02q01 ic03q01 ic04q01 ic04q02 ic04q03 ic05q01 ic05q02
ic05q03 ic05q04 ic05q05 ic05q06 ic05q07 ic05q08 ic05q09 ic05q10 ic05q11
ic05q12 ic06q01 ic06q02 ic06q03 ic06q04 ic06q05 ic06q06 ic06q07 ic06q08
ic06q09 ic06q10 ic06q11 ic06q12 ic06q13 ic06q14 ic06q15 ic06q16 ic06q17
ic06q18 ic06q19 ic06q20 ic06q21 ic06q22 ic06q23 ic07q01 ic07q02 ic07q03
ic07q04 ic08q01 ic09q01 iscedl iscedd iscedo GRADE FAMSTRUC misced
fisced HISCED immig sisced MSECateg FSECateg HSECateg SSECateg ST11R01 ST13R01 lang
;

do i=1 to 194;
if miss1{i}=7 then miss1{i}= .N;
if miss1{i}=8 then miss1{i}= .I;
if (miss1{i}=9 or miss1{i}=. ) then miss1{i}= .M;
end;
array miss3 (52)
ST15Q04 EC07Q01 EC07Q03 MMINS TMINS PCMATH ST21Q01
ST29Q01 ST29Q02 ST29Q03 ST29Q04 ST29Q05 ST29Q06 ST33Q01 ST33Q02 ST33Q03 ST33Q04 ST33Q05 ST33Q06
ST35Q02 ST35Q03 ST36Q01 sc07q01
ANXMAT ATSCHL ATTCOMP BELONG COMPHOME COMPLRN COOPLRN
CSTRAT CULTPOSS DISCLIM ELAB HEDRES HIGHCONF INSTMOT
INTCONF INTMAT INTUSE MATHEFF MEMOR PRGUSE ROUTCONF
SCMAT STUREL TEACHSUP rmhmwk homepos ESCS CLCUSE3a CLCUSE3b;
do i=1 to 52;
if (miss3{i}=997 or miss3{i}=. ) then miss3{i}= .N;
if miss3{i}=998 then miss3{i}= .I;
if miss3{i}=999 then miss3{i}= .M;
end;

array miss2 (13) pared BMMJ BFMJ BSMJ AGE ST01Q01 ST02Q02 ST02Q03 ST15Q01 ST15Q02 ST15Q03 ST16Q01 HISEI ;
do i=1 to 13;
if (miss2{i}=97 or miss2{i}=. ) then miss2{i}= .N;
if miss2{i}=98 then miss2{i}= .I;
if miss2{i}=99 then miss2{i}= .M;
end;

array miss8 (3) iso_s iso_m iso_f ;
do i=1 to 3;
if (miss8{i}="99999970" or miss8{i}=" " ) then miss8{i}= "N";
if miss8{i}="99999980" then miss8{i}= "I";
if miss8{i}="99999990" then miss8{i}= "M";
end;

array miss5 (3) ST17Q14 ST17Q15 ST17Q16;
do i=1 to 3;
if (miss5{i}="99997" or miss5{i}=" " ) then miss5{i}= "N";
if miss5{i}="99998" then miss5{i}= "I";
if miss5{i}="99999" then miss5{i}= "M";
end;
array miss4 (4) ST07Q01 ST09Q01 EC08Q01 EC06Q02;
do i=1 to 4;
if (miss4{i}="9997" or miss4{i}=" " ) then miss4{i}= "N";
if miss4{i}="9998" then miss4{i}= "I";
if miss4{i}="9999" then miss4{i}= "M";
end;

if (LANGN="99997" or LANGN=" " ) then LANGN= "N";
if LANGN="99998" then LANGN= "I";
if LANGN="99999" then LANGN= "M";

drop i;
run;

[Kurt_Bremser · Accepted solution]

You define library reference pisa2003, but try to use libref pisa for your dataset.

[FraukevdRijt]

Thank you for your help, KurtBremser!

[rabindrakumar1]

This is a non standard way to assign a library. You should always use a standard sas statement, meaning while you define a library using libname statment, it is good to have libref. For example:

Libname libref BASE "path";

---

As it was suggested on previous comments.