Frequencies for first 10,000 rows of P035C004 variable in sf12000860us11 dataset : Under 6 | years only | Freq. Percent Cum. ------------+----------------------------------- 0 | 7,495 74.95 74.95 1 | 1,352 13.52 88.47 2 | 520 5.20 93.67 3 | 228 2.28 95.95 4 | 134 1.34 97.29 5 | 79 0.79 98.08 6 | 49 0.49 98.57 7 | 29 0.29 98.86 8 | 24 0.24 99.10 9 | 22 0.22 99.32 10 | 9 0.09 99.41 11 | 11 0.11 99.52 12 | 7 0.07 99.59 13 | 9 0.09 99.68 14 | 1 0.01 99.69 15 | 2 0.02 99.71 16 | 6 0.06 99.77 17 | 1 0.01 99.78 18 | 3 0.03 99.81 20 | 1 0.01 99.82 22 | 1 0.01 99.83 23 | 1 0.01 99.84 24 | 1 0.01 99.85 25 | 1 0.01 99.86 30 | 1 0.01 99.87 32 | 1 0.01 99.88 33 | 2 0.02 99.90 35 | 1 0.01 99.91 53 | 1 0.01 99.92 59 | 1 0.01 99.93 64 | 1 0.01 99.94 99 | 2 0.02 99.96 117 | 1 0.01 99.97 190 | 1 0.01 99.98 199 | 1 0.01 99.99 227 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 17 Apr 2017