Frequencies for first 10,000 rows of othgovt variable in nhamcsopd1994 dataset : expected | source of | payment-oth | gov't | Freq. Percent Cum. ------------+----------------------------------- 0 | 9,682 96.82 96.82 1 | 318 3.18 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 28 Mar 2016