Frequencies for first 10,000 rows of pct012i093 variable in sf12010860us28 dataset : 90 years | Freq. Percent Cum. ------------+----------------------------------- 0 | 4,111 41.11 41.11 1 | 1,541 15.41 56.52 2 | 891 8.91 65.43 3 | 613 6.13 71.56 4 | 422 4.22 75.78 5 | 314 3.14 78.92 6 | 260 2.60 81.52 7 | 220 2.20 83.72 8 | 182 1.82 85.54 9 | 186 1.86 87.40 10 | 141 1.41 88.81 11 | 134 1.34 90.15 12 | 118 1.18 91.33 13 | 109 1.09 92.42 14 | 83 0.83 93.25 15 | 83 0.83 94.08 16 | 68 0.68 94.76 17 | 57 0.57 95.33 18 | 66 0.66 95.99 19 | 55 0.55 96.54 20 | 36 0.36 96.90 21 | 39 0.39 97.29 22 | 30 0.30 97.59 23 | 30 0.30 97.89 24 | 27 0.27 98.16 25 | 15 0.15 98.31 26 | 17 0.17 98.48 27 | 17 0.17 98.65 28 | 10 0.10 98.75 29 | 15 0.15 98.90 30 | 13 0.13 99.03 31 | 9 0.09 99.12 32 | 9 0.09 99.21 33 | 8 0.08 99.29 34 | 3 0.03 99.32 35 | 5 0.05 99.37 36 | 6 0.06 99.43 37 | 7 0.07 99.50 38 | 2 0.02 99.52 39 | 6 0.06 99.58 40 | 1 0.01 99.59 41 | 2 0.02 99.61 42 | 4 0.04 99.65 43 | 4 0.04 99.69 44 | 3 0.03 99.72 45 | 3 0.03 99.75 46 | 2 0.02 99.77 47 | 3 0.03 99.80 48 | 2 0.02 99.82 49 | 2 0.02 99.84 50 | 1 0.01 99.85 53 | 2 0.02 99.87 54 | 3 0.03 99.90 55 | 1 0.01 99.91 57 | 1 0.01 99.92 64 | 2 0.02 99.94 77 | 1 0.01 99.95 79 | 1 0.01 99.96 85 | 1 0.01 99.97 91 | 1 0.01 99.98 92 | 1 0.01 99.99 101 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 17 Apr 2017