Counting The Number Of Missing And Non-missing Values For Each Variable In A Data Set.Studysas Blog · 14:19 13 Oct 2011/* create sample data */ data one; input a $ b $ c $ d e; cards; a . a 1 3 . b . 2 4 a a a . 5 . . b 3 5 a a a . 6 a a a . 7 a a a 2 8 ; run; /* create a format to group missing and non-mi… Read More