Frequencies for first 10,000 rows of p039d011 variable in sf12010880us13 dataset : Under 6 | years only | Freq. Percent Cum. ------------+----------------------------------- 0 | 8,432 84.32 84.32 1 | 777 7.77 92.09 2 | 314 3.14 95.23 3 | 140 1.40 96.63 4 | 89 0.89 97.52 5 | 56 0.56 98.08 6 | 35 0.35 98.43 7 | 37 0.37 98.80 8 | 14 0.14 98.94 9 | 15 0.15 99.09 10 | 14 0.14 99.23 11 | 11 0.11 99.34 12 | 6 0.06 99.40 13 | 7 0.07 99.47 14 | 3 0.03 99.50 15 | 6 0.06 99.56 16 | 7 0.07 99.63 17 | 3 0.03 99.66 18 | 1 0.01 99.67 19 | 6 0.06 99.73 20 | 6 0.06 99.79 21 | 2 0.02 99.81 23 | 1 0.01 99.82 24 | 1 0.01 99.83 26 | 1 0.01 99.84 31 | 2 0.02 99.86 32 | 1 0.01 99.87 34 | 3 0.03 99.90 37 | 1 0.01 99.91 43 | 1 0.01 99.92 49 | 1 0.01 99.93 57 | 1 0.01 99.94 63 | 1 0.01 99.95 72 | 1 0.01 99.96 77 | 1 0.01 99.97 89 | 1 0.01 99.98 114 | 1 0.01 99.99 133 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 8 May 2017