Frequencies for first 10,000 rows of pct012j197 variable in sf12010860us29 dataset : 90 years | Freq. Percent Cum. ------------+----------------------------------- 0 | 7,789 77.89 77.89 1 | 871 8.71 86.60 2 | 410 4.10 90.70 3 | 237 2.37 93.07 4 | 143 1.43 94.50 5 | 106 1.06 95.56 6 | 84 0.84 96.40 7 | 56 0.56 96.96 8 | 37 0.37 97.33 9 | 39 0.39 97.72 10 | 25 0.25 97.97 11 | 17 0.17 98.14 12 | 17 0.17 98.31 13 | 22 0.22 98.53 14 | 17 0.17 98.70 15 | 14 0.14 98.84 16 | 12 0.12 98.96 17 | 7 0.07 99.03 18 | 12 0.12 99.15 19 | 8 0.08 99.23 20 | 3 0.03 99.26 21 | 8 0.08 99.34 22 | 4 0.04 99.38 23 | 10 0.10 99.48 24 | 6 0.06 99.54 25 | 3 0.03 99.57 26 | 4 0.04 99.61 27 | 4 0.04 99.65 28 | 2 0.02 99.67 29 | 2 0.02 99.69 30 | 2 0.02 99.71 31 | 2 0.02 99.73 32 | 1 0.01 99.74 33 | 4 0.04 99.78 34 | 2 0.02 99.80 35 | 2 0.02 99.82 37 | 1 0.01 99.83 38 | 1 0.01 99.84 39 | 2 0.02 99.86 40 | 1 0.01 99.87 41 | 1 0.01 99.88 42 | 1 0.01 99.89 43 | 1 0.01 99.90 45 | 1 0.01 99.91 46 | 2 0.02 99.93 48 | 1 0.01 99.94 49 | 1 0.01 99.95 53 | 1 0.01 99.96 56 | 1 0.01 99.97 58 | 1 0.01 99.98 70 | 1 0.01 99.99 74 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 17 Apr 2017