title '6d. Notsorted Label Continuous Data Percentages';
Proc format;
 value agefmt (notsorted)
              16 - 64  = 'Ages 16 - 64'
              0 - 12   = 'Ages 0 - 12'
              13 - 15  = 'Ages 13 - 15'
              65 - 100 = 'Ages 65 - 100'
 ;
 value $sexfmt M='Male'
                F='Female';
run;
proc tabulate data=class missing;
 class age /preloadfmt order=data;
 class sex;
 format age agefmt. sex $sexfmt.;
 keylabel N='N' PCTN='%';
 tables (age=' '), (sex=' ' all)*(n='N' pctn<age>='%');
run;