Frequencies for first 10,000 rows of p028e013 variable in sf12000860us8 dataset : Nonrelative | s | Freq. Percent Cum. ------------+----------------------------------- 0 | 9,599 95.99 95.99 1 | 307 3.07 99.06 2 | 67 0.67 99.73 3 | 20 0.20 99.93 4 | 5 0.05 99.98 5 | 1 0.01 99.99 6 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 17 Apr 2017