Frequencies for first 10,000 rows of pct012i091 variable in sf12000860us24 dataset : 88 years | Freq. Percent Cum. ------------+----------------------------------- 0 | 3,984 39.84 39.84 1 | 1,609 16.09 55.93 2 | 888 8.88 64.81 3 | 626 6.26 71.07 4 | 435 4.35 75.42 5 | 345 3.45 78.87 6 | 257 2.57 81.44 7 | 257 2.57 84.01 8 | 185 1.85 85.86 9 | 168 1.68 87.54 10 | 154 1.54 89.08 11 | 134 1.34 90.42 12 | 114 1.14 91.56 13 | 90 0.90 92.46 14 | 78 0.78 93.24 15 | 81 0.81 94.05 16 | 70 0.70 94.75 17 | 62 0.62 95.37 18 | 58 0.58 95.95 19 | 55 0.55 96.50 20 | 46 0.46 96.96 21 | 35 0.35 97.31 22 | 29 0.29 97.60 23 | 17 0.17 97.77 24 | 23 0.23 98.00 25 | 21 0.21 98.21 26 | 17 0.17 98.38 27 | 24 0.24 98.62 28 | 14 0.14 98.76 29 | 9 0.09 98.85 30 | 6 0.06 98.91 31 | 15 0.15 99.06 32 | 15 0.15 99.21 33 | 3 0.03 99.24 34 | 7 0.07 99.31 35 | 7 0.07 99.38 36 | 7 0.07 99.45 37 | 5 0.05 99.50 38 | 3 0.03 99.53 39 | 2 0.02 99.55 40 | 2 0.02 99.57 41 | 2 0.02 99.59 42 | 4 0.04 99.63 43 | 1 0.01 99.64 44 | 2 0.02 99.66 45 | 4 0.04 99.70 46 | 2 0.02 99.72 47 | 1 0.01 99.73 48 | 7 0.07 99.80 49 | 1 0.01 99.81 50 | 3 0.03 99.84 51 | 1 0.01 99.85 52 | 1 0.01 99.86 53 | 1 0.01 99.87 54 | 1 0.01 99.88 59 | 1 0.01 99.89 60 | 1 0.01 99.90 61 | 1 0.01 99.91 62 | 1 0.01 99.92 63 | 1 0.01 99.93 65 | 1 0.01 99.94 79 | 2 0.02 99.96 85 | 1 0.01 99.97 86 | 1 0.01 99.98 91 | 1 0.01 99.99 94 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 17 Apr 2017