Frequencies for first 10,000 rows of pct012f057 variable in sf12000860us21 dataset : 54 years | Freq. Percent Cum. ------------+----------------------------------- 0 | 8,278 82.78 82.78 1 | 746 7.46 90.24 2 | 292 2.92 93.16 3 | 133 1.33 94.49 4 | 82 0.82 95.31 5 | 52 0.52 95.83 6 | 51 0.51 96.34 7 | 33 0.33 96.67 8 | 33 0.33 97.00 9 | 31 0.31 97.31 10 | 19 0.19 97.50 11 | 34 0.34 97.84 12 | 19 0.19 98.03 13 | 11 0.11 98.14 14 | 13 0.13 98.27 15 | 18 0.18 98.45 16 | 10 0.10 98.55 17 | 12 0.12 98.67 18 | 9 0.09 98.76 19 | 7 0.07 98.83 20 | 6 0.06 98.89 21 | 6 0.06 98.95 22 | 4 0.04 98.99 23 | 8 0.08 99.07 24 | 8 0.08 99.15 25 | 2 0.02 99.17 26 | 6 0.06 99.23 27 | 4 0.04 99.27 28 | 3 0.03 99.30 29 | 3 0.03 99.33 30 | 4 0.04 99.37 31 | 3 0.03 99.40 32 | 4 0.04 99.44 33 | 1 0.01 99.45 34 | 3 0.03 99.48 37 | 2 0.02 99.50 38 | 1 0.01 99.51 40 | 2 0.02 99.53 41 | 1 0.01 99.54 42 | 2 0.02 99.56 45 | 1 0.01 99.57 47 | 1 0.01 99.58 49 | 2 0.02 99.60 51 | 2 0.02 99.62 53 | 1 0.01 99.63 54 | 4 0.04 99.67 55 | 1 0.01 99.68 56 | 4 0.04 99.72 57 | 1 0.01 99.73 58 | 3 0.03 99.76 59 | 1 0.01 99.77 60 | 1 0.01 99.78 62 | 1 0.01 99.79 66 | 2 0.02 99.81 68 | 2 0.02 99.83 70 | 1 0.01 99.84 71 | 1 0.01 99.85 74 | 1 0.01 99.86 75 | 2 0.02 99.88 78 | 1 0.01 99.89 80 | 1 0.01 99.90 86 | 1 0.01 99.91 87 | 2 0.02 99.93 88 | 1 0.01 99.94 94 | 1 0.01 99.95 103 | 1 0.01 99.96 106 | 1 0.01 99.97 108 | 1 0.01 99.98 111 | 1 0.01 99.99 148 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 17 Apr 2017