Frequencies for avg_genitourinary_nat variable in ambulatory_surgical_measures_ Avg_Genitou | rinary_Nat | Freq. Percent Cum. ------------+----------------------------------- 433 | 1 50.00 50.00 . | 1 50.00 100.00 ------------+----------------------------------- Total | 2 100.00 by Jean Roth , jroth@nber.org , 15 Nov 2016