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Sum of counts

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Super Contributor
Posts: 673

Sum of counts

The following query will give counts of each country_cd.But how to get the total of all counts?

proc sql;

select count(*) from table a

  group by country_cd;

quit;

if there are 10 country_cd we will get 10 counts for each country.But how to get grand total of all 10 counts?

Contributor
Posts: 23

Re: Sum of counts

You can get the the total counts by not using the GROUP BY clause:

proc sql;

     select count(*) from table a;

quit;

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