Frequencies for first 10,000 rows of p012e005 variable in sf12010860us7 dataset : 10 to 14 | years | Freq. Percent Cum. ------------+----------------------------------- 0 | 9,042 90.42 90.42 1 | 623 6.23 96.65 2 | 199 1.99 98.64 3 | 76 0.76 99.40 4 | 26 0.26 99.66 5 | 16 0.16 99.82 6 | 8 0.08 99.90 7 | 7 0.07 99.97 12 | 2 0.02 99.99 19 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 17 Apr 2017