Frequencies for first 10,000 rows of pct013c040 variable in sf12000860us31 dataset : 50 to 54 | years | Freq. Percent Cum. ------------+----------------------------------- 0 | 6,685 66.85 66.85 1 | 1,627 16.27 83.12 2 | 658 6.58 89.70 3 | 361 3.61 93.31 4 | 217 2.17 95.48 5 | 128 1.28 96.76 6 | 78 0.78 97.54 7 | 53 0.53 98.07 8 | 38 0.38 98.45 9 | 37 0.37 98.82 10 | 27 0.27 99.09 11 | 19 0.19 99.28 12 | 10 0.10 99.38 13 | 4 0.04 99.42 14 | 6 0.06 99.48 15 | 3 0.03 99.51 16 | 6 0.06 99.57 17 | 2 0.02 99.59 18 | 8 0.08 99.67 20 | 3 0.03 99.70 21 | 1 0.01 99.71 22 | 4 0.04 99.75 23 | 1 0.01 99.76 24 | 2 0.02 99.78 26 | 1 0.01 99.79 29 | 1 0.01 99.80 31 | 1 0.01 99.81 32 | 2 0.02 99.83 34 | 1 0.01 99.84 35 | 1 0.01 99.85 37 | 1 0.01 99.86 40 | 2 0.02 99.88 43 | 1 0.01 99.89 53 | 1 0.01 99.90 64 | 1 0.01 99.91 87 | 1 0.01 99.92 114 | 1 0.01 99.93 116 | 1 0.01 99.94 135 | 1 0.01 99.95 136 | 1 0.01 99.96 178 | 1 0.01 99.97 209 | 1 0.01 99.98 280 | 1 0.01 99.99 328 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 17 Apr 2017