Frequencies for first 10,000 rows of pct012d168 variable in sf12000860us19 dataset : 61 years | Freq. Percent Cum. ------------+----------------------------------- 0 | 7,881 78.81 78.81 1 | 862 8.62 87.43 2 | 376 3.76 91.19 3 | 232 2.32 93.51 4 | 132 1.32 94.83 5 | 95 0.95 95.78 6 | 72 0.72 96.50 7 | 54 0.54 97.04 8 | 43 0.43 97.47 9 | 34 0.34 97.81 10 | 27 0.27 98.08 11 | 18 0.18 98.26 12 | 25 0.25 98.51 13 | 13 0.13 98.64 14 | 15 0.15 98.79 15 | 13 0.13 98.92 16 | 12 0.12 99.04 17 | 5 0.05 99.09 18 | 6 0.06 99.15 19 | 8 0.08 99.23 20 | 7 0.07 99.30 21 | 7 0.07 99.37 22 | 6 0.06 99.43 23 | 2 0.02 99.45 24 | 4 0.04 99.49 25 | 7 0.07 99.56 26 | 3 0.03 99.59 27 | 1 0.01 99.60 28 | 3 0.03 99.63 29 | 2 0.02 99.65 30 | 1 0.01 99.66 31 | 2 0.02 99.68 32 | 2 0.02 99.70 34 | 1 0.01 99.71 35 | 3 0.03 99.74 36 | 2 0.02 99.76 37 | 1 0.01 99.77 38 | 2 0.02 99.79 40 | 2 0.02 99.81 42 | 2 0.02 99.83 44 | 1 0.01 99.84 46 | 2 0.02 99.86 48 | 1 0.01 99.87 49 | 2 0.02 99.89 50 | 1 0.01 99.90 54 | 2 0.02 99.92 61 | 1 0.01 99.93 71 | 1 0.01 99.94 92 | 1 0.01 99.95 110 | 1 0.01 99.96 117 | 1 0.01 99.97 170 | 1 0.01 99.98 180 | 1 0.01 99.99 188 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 17 Apr 2017