SAS Certification Prep Guide, 5th Edition

Generating Column Totals

The SUM Statement

To produce column totals for numeric variables, you can list the variables to be summed in a SUM statement in your PROC PRINT step.

Syntax, SUM statement: SUM variable(s); variable(s) is one or more numeric variable names, separated by blanks.

The SUM statement in the following PROC PRINT step requests column totals for the variable BalanceDue:

proc print data=cert.insure; 
  var name policy balancedue; 
  where pctinsured < 100;  
  sum balancedue; 
run;

Column totals appear at the end of the report in the same format as the values of the variables.

Figure 6.11 Column Totals

Note: If you specify ...