Frequencies for first 10,000 rows of pct013c006 variable in sf12010860us35 dataset : 15 to 17 | years | Freq. Percent Cum. ------------+----------------------------------- 0 | 6,909 69.09 69.09 1 | 1,406 14.06 83.15 2 | 636 6.36 89.51 3 | 323 3.23 92.74 4 | 199 1.99 94.73 5 | 127 1.27 96.00 6 | 87 0.87 96.87 7 | 62 0.62 97.49 8 | 34 0.34 97.83 9 | 27 0.27 98.10 10 | 22 0.22 98.32 11 | 23 0.23 98.55 12 | 23 0.23 98.78 13 | 15 0.15 98.93 14 | 11 0.11 99.04 15 | 6 0.06 99.10 16 | 9 0.09 99.19 17 | 5 0.05 99.24 18 | 9 0.09 99.33 19 | 6 0.06 99.39 20 | 6 0.06 99.45 21 | 4 0.04 99.49 22 | 6 0.06 99.55 23 | 3 0.03 99.58 24 | 2 0.02 99.60 25 | 3 0.03 99.63 26 | 6 0.06 99.69 28 | 1 0.01 99.70 29 | 1 0.01 99.71 30 | 1 0.01 99.72 32 | 3 0.03 99.75 33 | 1 0.01 99.76 34 | 2 0.02 99.78 36 | 1 0.01 99.79 37 | 2 0.02 99.81 38 | 1 0.01 99.82 40 | 1 0.01 99.83 41 | 1 0.01 99.84 43 | 1 0.01 99.85 44 | 1 0.01 99.86 45 | 1 0.01 99.87 46 | 1 0.01 99.88 52 | 1 0.01 99.89 84 | 1 0.01 99.90 89 | 1 0.01 99.91 93 | 1 0.01 99.92 98 | 1 0.01 99.93 131 | 1 0.01 99.94 154 | 1 0.01 99.95 162 | 1 0.01 99.96 191 | 1 0.01 99.97 218 | 1 0.01 99.98 265 | 1 0.01 99.99 279 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 17 Apr 2017