Frequencies for first 10,000 rows of deprn variable in namcs2015 dataset : Does | patient now | have: | Depression | Freq. Percent Cum. ------------+----------------------------------- 0 | 9,141 91.41 91.41 1 | 859 8.59 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 25 Oct 2017