Frequencies for s2_1_c1_105 variable in hcris2552_10_2011 dataset : (y/n) | s200001 | 10500 00100 | Freq. Percent Cum. ------------+----------------------------------- | 251 4.08 4.08 N | 4,566 74.24 78.33 Y | 1,333 21.67 100.00 ------------+----------------------------------- Total | 6,150 100.00 by Jean Roth , jroth@nber.org , 23 Aug 2018