Frequencies for first 10,000 rows of p012c010 variable in sf12010860us7 dataset : 22 to 24 | years | Freq. Percent Cum. ------------+----------------------------------- 0 | 7,104 71.04 71.04 1 | 1,279 12.79 83.83 2 | 522 5.22 89.05 3 | 312 3.12 92.17 4 | 176 1.76 93.93 5 | 141 1.41 95.34 6 | 99 0.99 96.33 7 | 59 0.59 96.92 8 | 68 0.68 97.60 9 | 31 0.31 97.91 10 | 24 0.24 98.15 11 | 27 0.27 98.42 12 | 26 0.26 98.68 13 | 14 0.14 98.82 14 | 10 0.10 98.92 15 | 9 0.09 99.01 16 | 10 0.10 99.11 17 | 7 0.07 99.18 18 | 11 0.11 99.29 19 | 7 0.07 99.36 20 | 1 0.01 99.37 21 | 5 0.05 99.42 22 | 5 0.05 99.47 23 | 3 0.03 99.50 24 | 4 0.04 99.54 25 | 6 0.06 99.60 27 | 3 0.03 99.63 28 | 3 0.03 99.66 29 | 2 0.02 99.68 30 | 1 0.01 99.69 31 | 3 0.03 99.72 32 | 2 0.02 99.74 35 | 2 0.02 99.76 37 | 3 0.03 99.79 38 | 1 0.01 99.80 40 | 2 0.02 99.82 42 | 1 0.01 99.83 44 | 2 0.02 99.85 46 | 2 0.02 99.87 49 | 1 0.01 99.88 51 | 1 0.01 99.89 57 | 1 0.01 99.90 58 | 1 0.01 99.91 63 | 1 0.01 99.92 71 | 1 0.01 99.93 79 | 1 0.01 99.94 86 | 1 0.01 99.95 100 | 1 0.01 99.96 134 | 1 0.01 99.97 171 | 1 0.01 99.98 187 | 1 0.01 99.99 195 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 17 Apr 2017