PROC FREQ is one of the most frequently used SAS procedures which helps to summarize categorical variable. It calculates count/frequency and cumulative frequency of categories of a categorical variable. In other words, it returns the number and percentage of cases falling in multiple categories of a categorical variable. It's not just restricted to counts. It also produces bar charts and tests for association between two categorical variables.
#sasprogramming #basesas #sascertification #sasprogrammingtutorial #dataanalysis #analytics #sasprogramming #dataanalytics #analyticsschool