Create the GENDFMT. and OCCUPFMT. formats. PROC FORMAT creates formats for the variables Gender and Occupation.

proc format;
   value gendfmt 1='Female'
                 2='Male'
             other='*** Data Entry Error ***';
   value occupfmt 1='Technical'
                  2='Manager/Supervisor'
                  3='Clerical'
                  4='Administrative'
              other='*** Data Entry Error ***';
run;