Frequencies for first 10,000 rows of PCT012B193 variable in sf12000860us17 dataset : 86 years | Freq. Percent Cum. ------------+----------------------------------- 0 | 7,472 74.72 74.72 1 | 898 8.98 83.70 2 | 461 4.61 88.31 3 | 253 2.53 90.84 4 | 191 1.91 92.75 5 | 119 1.19 93.94 6 | 87 0.87 94.81 7 | 72 0.72 95.53 8 | 47 0.47 96.00 9 | 51 0.51 96.51 10 | 44 0.44 96.95 11 | 30 0.30 97.25 12 | 32 0.32 97.57 13 | 28 0.28 97.85 14 | 24 0.24 98.09 15 | 9 0.09 98.18 16 | 13 0.13 98.31 17 | 9 0.09 98.40 18 | 9 0.09 98.49 19 | 9 0.09 98.58 20 | 8 0.08 98.66 21 | 8 0.08 98.74 22 | 8 0.08 98.82 23 | 8 0.08 98.90 24 | 5 0.05 98.95 25 | 5 0.05 99.00 26 | 5 0.05 99.05 27 | 5 0.05 99.10 28 | 7 0.07 99.17 29 | 6 0.06 99.23 30 | 3 0.03 99.26 31 | 4 0.04 99.30 32 | 4 0.04 99.34 33 | 1 0.01 99.35 34 | 6 0.06 99.41 35 | 1 0.01 99.42 36 | 2 0.02 99.44 37 | 7 0.07 99.51 38 | 3 0.03 99.54 39 | 3 0.03 99.57 40 | 5 0.05 99.62 41 | 2 0.02 99.64 42 | 1 0.01 99.65 44 | 1 0.01 99.66 48 | 1 0.01 99.67 49 | 2 0.02 99.69 51 | 3 0.03 99.72 52 | 3 0.03 99.75 53 | 1 0.01 99.76 55 | 3 0.03 99.79 57 | 4 0.04 99.83 58 | 3 0.03 99.86 59 | 1 0.01 99.87 61 | 1 0.01 99.88 64 | 1 0.01 99.89 66 | 1 0.01 99.90 67 | 1 0.01 99.91 69 | 1 0.01 99.92 74 | 1 0.01 99.93 80 | 1 0.01 99.94 85 | 1 0.01 99.95 87 | 1 0.01 99.96 88 | 1 0.01 99.97 95 | 1 0.01 99.98 96 | 1 0.01 99.99 121 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 17 Apr 2017