Frequencies for first 10,000 rows of othprov variable in nhamcsed2011 dataset : Other | provider | seen | Freq. Percent Cum. ------------+----------------------------------- No | 8,151 81.51 81.51 Yes | 1,849 18.49 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 28 Mar 2016