Frequencies for first 10,000 rows of pct012l063 variable in sf12000860us27 dataset : 60 years | Freq. Percent Cum. ------------+----------------------------------- 0 | 7,820 78.20 78.20 1 | 809 8.09 86.29 2 | 385 3.85 90.14 3 | 260 2.60 92.74 4 | 157 1.57 94.31 5 | 117 1.17 95.48 6 | 74 0.74 96.22 7 | 62 0.62 96.84 8 | 42 0.42 97.26 9 | 38 0.38 97.64 10 | 14 0.14 97.78 11 | 32 0.32 98.10 12 | 19 0.19 98.29 13 | 21 0.21 98.50 14 | 16 0.16 98.66 15 | 12 0.12 98.78 16 | 8 0.08 98.86 17 | 10 0.10 98.96 18 | 6 0.06 99.02 19 | 7 0.07 99.09 20 | 7 0.07 99.16 21 | 8 0.08 99.24 22 | 5 0.05 99.29 23 | 6 0.06 99.35 24 | 1 0.01 99.36 25 | 4 0.04 99.40 26 | 5 0.05 99.45 27 | 6 0.06 99.51 28 | 2 0.02 99.53 29 | 3 0.03 99.56 30 | 3 0.03 99.59 31 | 3 0.03 99.62 32 | 2 0.02 99.64 33 | 2 0.02 99.66 35 | 2 0.02 99.68 36 | 1 0.01 99.69 37 | 2 0.02 99.71 38 | 1 0.01 99.72 39 | 2 0.02 99.74 40 | 1 0.01 99.75 41 | 2 0.02 99.77 42 | 2 0.02 99.79 44 | 1 0.01 99.80 45 | 1 0.01 99.81 47 | 1 0.01 99.82 48 | 1 0.01 99.83 49 | 1 0.01 99.84 50 | 1 0.01 99.85 54 | 2 0.02 99.87 56 | 1 0.01 99.88 57 | 1 0.01 99.89 63 | 1 0.01 99.90 65 | 2 0.02 99.92 70 | 1 0.01 99.93 74 | 1 0.01 99.94 78 | 1 0.01 99.95 106 | 1 0.01 99.96 113 | 1 0.01 99.97 159 | 1 0.01 99.98 166 | 1 0.01 99.99 203 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 18 Apr 2017