Frequencies for first 10,000 rows of pct013c037 variable in sf12000860us31 dataset : 35 to 39 | years | Freq. Percent Cum. ------------+----------------------------------- 0 | 6,150 61.50 61.50 1 | 1,675 16.75 78.25 2 | 781 7.81 86.06 3 | 381 3.81 89.87 4 | 265 2.65 92.52 5 | 198 1.98 94.50 6 | 118 1.18 95.68 7 | 100 1.00 96.68 8 | 55 0.55 97.23 9 | 45 0.45 97.68 10 | 35 0.35 98.03 11 | 24 0.24 98.27 12 | 17 0.17 98.44 13 | 15 0.15 98.59 14 | 16 0.16 98.75 15 | 14 0.14 98.89 16 | 14 0.14 99.03 17 | 6 0.06 99.09 18 | 10 0.10 99.19 19 | 10 0.10 99.29 20 | 8 0.08 99.37 21 | 4 0.04 99.41 22 | 3 0.03 99.44 23 | 7 0.07 99.51 24 | 5 0.05 99.56 25 | 5 0.05 99.61 26 | 1 0.01 99.62 27 | 1 0.01 99.63 28 | 4 0.04 99.67 30 | 2 0.02 99.69 31 | 3 0.03 99.72 32 | 2 0.02 99.74 34 | 1 0.01 99.75 37 | 4 0.04 99.79 39 | 2 0.02 99.81 40 | 1 0.01 99.82 43 | 2 0.02 99.84 46 | 1 0.01 99.85 47 | 1 0.01 99.86 49 | 1 0.01 99.87 50 | 1 0.01 99.88 54 | 1 0.01 99.89 75 | 1 0.01 99.90 93 | 1 0.01 99.91 102 | 1 0.01 99.92 141 | 1 0.01 99.93 152 | 1 0.01 99.94 170 | 1 0.01 99.95 221 | 1 0.01 99.96 252 | 1 0.01 99.97 323 | 1 0.01 99.98 326 | 1 0.01 99.99 396 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 17 Apr 2017