Frequencies for first 10,000 rows of p038d013 variable in sf12010880us12 dataset : 6 to 17 | years only | Freq. Percent Cum. ------------+----------------------------------- 0 | 7,988 79.88 79.88 1 | 805 8.05 87.93 2 | 368 3.68 91.61 3 | 226 2.26 93.87 4 | 140 1.40 95.27 5 | 106 1.06 96.33 6 | 72 0.72 97.05 7 | 43 0.43 97.48 8 | 39 0.39 97.87 9 | 34 0.34 98.21 10 | 19 0.19 98.40 11 | 18 0.18 98.58 12 | 12 0.12 98.70 13 | 14 0.14 98.84 14 | 11 0.11 98.95 15 | 8 0.08 99.03 16 | 10 0.10 99.13 17 | 7 0.07 99.20 18 | 8 0.08 99.28 19 | 8 0.08 99.36 20 | 7 0.07 99.43 21 | 7 0.07 99.50 22 | 3 0.03 99.53 23 | 1 0.01 99.54 24 | 3 0.03 99.57 25 | 3 0.03 99.60 26 | 4 0.04 99.64 27 | 4 0.04 99.68 28 | 1 0.01 99.69 29 | 2 0.02 99.71 30 | 1 0.01 99.72 31 | 1 0.01 99.73 32 | 2 0.02 99.75 33 | 1 0.01 99.76 35 | 1 0.01 99.77 37 | 1 0.01 99.78 38 | 2 0.02 99.80 39 | 1 0.01 99.81 42 | 1 0.01 99.82 43 | 1 0.01 99.83 45 | 1 0.01 99.84 46 | 1 0.01 99.85 48 | 1 0.01 99.86 51 | 1 0.01 99.87 52 | 2 0.02 99.89 53 | 1 0.01 99.90 60 | 1 0.01 99.91 69 | 1 0.01 99.92 74 | 1 0.01 99.93 84 | 2 0.02 99.95 85 | 1 0.01 99.96 106 | 1 0.01 99.97 120 | 1 0.01 99.98 125 | 1 0.01 99.99 155 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 8 May 2017