Frequencies for first 10,000 rows of othpriv variable in namcs1996 dataset : other | private | insurance | Freq. Percent Cum. ------------+----------------------------------- 0 | 6,794 67.94 67.94 1 | 3,206 32.06 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 28 Mar 2016