Frequencies for first 10,000 rows of p039e020 variable in sf12010860us13 dataset : No related | children | under 18 | years | Freq. Percent Cum. ------------+----------------------------------- 0 | 9,567 95.67 95.67 1 | 358 3.58 99.25 2 | 59 0.59 99.84 3 | 13 0.13 99.97 4 | 2 0.02 99.99 6 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 17 Apr 2017