Hi everyone, I have a data set that contain a variable similar to this example, number 56 56 56 58 58 60 61 61 61 61 61 ... I would like to know the total count of distinct number. In this example is 4 (56, 58, 60, and 61). How can i do it in SAS? I think i can do proc sort data= mydata out=dataout noduplications; ... then use proc freq or proc means but is that a clever way? thanks
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