Frequencies for first 10,000 rows of pct012f053 variable in sf12010860us25 dataset : 50 years | Freq. Percent Cum. ------------+----------------------------------- 0 | 6,880 68.80 68.80 1 | 1,077 10.77 79.57 2 | 468 4.68 84.25 3 | 294 2.94 87.19 4 | 168 1.68 88.87 5 | 131 1.31 90.18 6 | 115 1.15 91.33 7 | 105 1.05 92.38 8 | 83 0.83 93.21 9 | 53 0.53 93.74 10 | 49 0.49 94.23 11 | 45 0.45 94.68 12 | 40 0.40 95.08 13 | 38 0.38 95.46 14 | 23 0.23 95.69 15 | 29 0.29 95.98 16 | 24 0.24 96.22 17 | 40 0.40 96.62 18 | 23 0.23 96.85 19 | 24 0.24 97.09 20 | 19 0.19 97.28 21 | 15 0.15 97.43 22 | 12 0.12 97.55 23 | 10 0.10 97.65 24 | 11 0.11 97.76 25 | 11 0.11 97.87 26 | 6 0.06 97.93 27 | 13 0.13 98.06 28 | 7 0.07 98.13 29 | 10 0.10 98.23 30 | 13 0.13 98.36 31 | 11 0.11 98.47 32 | 8 0.08 98.55 33 | 11 0.11 98.66 34 | 2 0.02 98.68 35 | 3 0.03 98.71 36 | 6 0.06 98.77 37 | 2 0.02 98.79 38 | 2 0.02 98.81 39 | 6 0.06 98.87 40 | 5 0.05 98.92 41 | 3 0.03 98.95 42 | 4 0.04 98.99 43 | 1 0.01 99.00 44 | 3 0.03 99.03 45 | 2 0.02 99.05 46 | 1 0.01 99.06 47 | 2 0.02 99.08 48 | 4 0.04 99.12 49 | 3 0.03 99.15 50 | 2 0.02 99.17 51 | 1 0.01 99.18 52 | 1 0.01 99.19 53 | 2 0.02 99.21 54 | 3 0.03 99.24 55 | 1 0.01 99.25 56 | 4 0.04 99.29 57 | 1 0.01 99.30 58 | 4 0.04 99.34 59 | 2 0.02 99.36 60 | 1 0.01 99.37 61 | 3 0.03 99.40 63 | 4 0.04 99.44 64 | 2 0.02 99.46 65 | 2 0.02 99.48 66 | 3 0.03 99.51 67 | 1 0.01 99.52 68 | 1 0.01 99.53 69 | 2 0.02 99.55 70 | 2 0.02 99.57 71 | 3 0.03 99.60 73 | 3 0.03 99.63 78 | 2 0.02 99.65 79 | 1 0.01 99.66 80 | 1 0.01 99.67 84 | 2 0.02 99.69 87 | 1 0.01 99.70 88 | 1 0.01 99.71 89 | 1 0.01 99.72 91 | 1 0.01 99.73 93 | 1 0.01 99.74 95 | 1 0.01 99.75 96 | 1 0.01 99.76 99 | 2 0.02 99.78 101 | 2 0.02 99.80 110 | 1 0.01 99.81 111 | 1 0.01 99.82 114 | 2 0.02 99.84 116 | 1 0.01 99.85 117 | 1 0.01 99.86 120 | 1 0.01 99.87 121 | 1 0.01 99.88 122 | 1 0.01 99.89 130 | 1 0.01 99.90 133 | 3 0.03 99.93 139 | 1 0.01 99.94 141 | 1 0.01 99.95 149 | 1 0.01 99.96 153 | 1 0.01 99.97 154 | 1 0.01 99.98 155 | 1 0.01 99.99 216 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 17 Apr 2017