Frequencies for first 10,000 rows of pct012200 variable in sf12000860us14 dataset : 93 years | Freq. Percent Cum. ------------+----------------------------------- 0 | 4,141 41.41 41.41 1 | 1,497 14.97 56.38 2 | 805 8.05 64.43 3 | 522 5.22 69.65 4 | 366 3.66 73.31 5 | 273 2.73 76.04 6 | 264 2.64 78.68 7 | 212 2.12 80.80 8 | 199 1.99 82.79 9 | 182 1.82 84.61 10 | 148 1.48 86.09 11 | 154 1.54 87.63 12 | 123 1.23 88.86 13 | 121 1.21 90.07 14 | 105 1.05 91.12 15 | 105 1.05 92.17 16 | 70 0.70 92.87 17 | 86 0.86 93.73 18 | 70 0.70 94.43 19 | 48 0.48 94.91 20 | 40 0.40 95.31 21 | 43 0.43 95.74 22 | 45 0.45 96.19 23 | 29 0.29 96.48 24 | 32 0.32 96.80 25 | 37 0.37 97.17 26 | 20 0.20 97.37 27 | 23 0.23 97.60 28 | 19 0.19 97.79 29 | 23 0.23 98.02 30 | 17 0.17 98.19 31 | 24 0.24 98.43 32 | 12 0.12 98.55 33 | 9 0.09 98.64 34 | 20 0.20 98.84 35 | 9 0.09 98.93 36 | 11 0.11 99.04 37 | 8 0.08 99.12 38 | 4 0.04 99.16 39 | 10 0.10 99.26 40 | 7 0.07 99.33 41 | 9 0.09 99.42 42 | 3 0.03 99.45 43 | 5 0.05 99.50 44 | 5 0.05 99.55 46 | 4 0.04 99.59 47 | 4 0.04 99.63 48 | 1 0.01 99.64 49 | 6 0.06 99.70 52 | 1 0.01 99.71 53 | 3 0.03 99.74 54 | 2 0.02 99.76 55 | 1 0.01 99.77 56 | 1 0.01 99.78 57 | 1 0.01 99.79 58 | 1 0.01 99.80 59 | 1 0.01 99.81 60 | 2 0.02 99.83 61 | 1 0.01 99.84 62 | 1 0.01 99.85 63 | 1 0.01 99.86 66 | 2 0.02 99.88 69 | 1 0.01 99.89 73 | 1 0.01 99.90 75 | 1 0.01 99.91 81 | 2 0.02 99.93 82 | 1 0.01 99.94 83 | 2 0.02 99.96 84 | 1 0.01 99.97 86 | 1 0.01 99.98 99 | 1 0.01 99.99 115 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 17 Apr 2017