Frequencies for first 10,000 rows of PCT012A090 variable in sf12000860us16 dataset : 87 years | Freq. Percent Cum. ------------+----------------------------------- 0 | 3,389 33.89 33.89 1 | 1,561 15.61 49.50 2 | 981 9.81 59.31 3 | 592 5.92 65.23 4 | 471 4.71 69.94 5 | 404 4.04 73.98 6 | 323 3.23 77.21 7 | 230 2.30 79.51 8 | 198 1.98 81.49 9 | 181 1.81 83.30 10 | 145 1.45 84.75 11 | 163 1.63 86.38 12 | 127 1.27 87.65 13 | 114 1.14 88.79 14 | 119 1.19 89.98 15 | 91 0.91 90.89 16 | 74 0.74 91.63 17 | 75 0.75 92.38 18 | 64 0.64 93.02 19 | 49 0.49 93.51 20 | 47 0.47 93.98 21 | 68 0.68 94.66 22 | 47 0.47 95.13 23 | 49 0.49 95.62 24 | 49 0.49 96.11 25 | 30 0.30 96.41 26 | 32 0.32 96.73 27 | 29 0.29 97.02 28 | 27 0.27 97.29 29 | 16 0.16 97.45 30 | 29 0.29 97.74 31 | 22 0.22 97.96 32 | 22 0.22 98.18 33 | 9 0.09 98.27 34 | 14 0.14 98.41 35 | 17 0.17 98.58 36 | 12 0.12 98.70 37 | 11 0.11 98.81 38 | 8 0.08 98.89 39 | 13 0.13 99.02 40 | 11 0.11 99.13 41 | 9 0.09 99.22 42 | 3 0.03 99.25 43 | 7 0.07 99.32 44 | 2 0.02 99.34 45 | 6 0.06 99.40 46 | 6 0.06 99.46 47 | 6 0.06 99.52 48 | 4 0.04 99.56 49 | 3 0.03 99.59 50 | 7 0.07 99.66 51 | 3 0.03 99.69 52 | 2 0.02 99.71 53 | 2 0.02 99.73 54 | 3 0.03 99.76 56 | 2 0.02 99.78 60 | 2 0.02 99.80 61 | 1 0.01 99.81 64 | 3 0.03 99.84 66 | 2 0.02 99.86 67 | 2 0.02 99.88 70 | 1 0.01 99.89 76 | 1 0.01 99.90 77 | 2 0.02 99.92 78 | 1 0.01 99.93 83 | 1 0.01 99.94 87 | 1 0.01 99.95 95 | 1 0.01 99.96 96 | 1 0.01 99.97 123 | 1 0.01 99.98 127 | 1 0.01 99.99 136 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 17 Apr 2017