PROC FORMAT; VALUE VFMT LOW-<80='C' 80-<90='B' 90-HIGH='A DATA B; SET SASUSER.SCORE: V=MEAN(OF T1-T3); PROC FREQ DATA=B; FORMAT V VFMT. TABLES V; 22 PROC FORMAT ; VALUE VFMT LOW-<80='C' 80-<90='B' 90-HIGH='A‘ ; DATA B; SET SASUSER.SCORE; V=MEAN(OF T1-T3) ; PROC FREQ DATA=B ; FORMAT V VFMT. ; TABLES V;