proc freq-show null values dist

[Ronein]

Hello

In the output data set "Want"  I don't see the freq of null values.

So under  variables  F_X  and F_Y  I would like to see how many observations with null value.

What is the way to do it please?(See in output data set the freq of null values for each var in tables statement)

data have;
input x Y;
cards;
1 2
1 3
1 2
. 1
. .
2 1
2 .
;
Run;
proc freq data=have;
ods output onewayfreqs= want;
tables X Y; 
run;

[Kurt_Bremser · Accepted solution]

Maxim 1: Read the Documentation.

See the MISSING and MISSPRINT options for the TABLES Statement 

[Ronein]

Great,

I  see that both options (Missing/Missprint) provide same output data set (with attention to distribution of null category).

The only difference is the printed output 

data have;
input x Y;
cards;
1 .
1 3
1 2
. 1
. .
2 1
2 .
;
Run;
proc freq data=have;
ods output onewayfreqs= want;
tables X Y /missing; 
run;
proc freq data=have;
ods output onewayfreqs= want;
tables X Y /MISSPRINT; 
run;