Frequencies for first 10,000 rows of pct012d074 variable in sf12010860us23 dataset : 71 years | Freq. Percent Cum. ------------+----------------------------------- 0 | 7,873 78.73 78.73 1 | 858 8.58 87.31 2 | 377 3.77 91.08 3 | 215 2.15 93.23 4 | 158 1.58 94.81 5 | 99 0.99 95.80 6 | 82 0.82 96.62 7 | 43 0.43 97.05 8 | 35 0.35 97.40 9 | 37 0.37 97.77 10 | 18 0.18 97.95 11 | 27 0.27 98.22 12 | 30 0.30 98.52 13 | 15 0.15 98.67 14 | 15 0.15 98.82 15 | 15 0.15 98.97 16 | 9 0.09 99.06 17 | 11 0.11 99.17 18 | 4 0.04 99.21 19 | 5 0.05 99.26 20 | 8 0.08 99.34 21 | 5 0.05 99.39 22 | 4 0.04 99.43 23 | 8 0.08 99.51 24 | 3 0.03 99.54 25 | 2 0.02 99.56 26 | 4 0.04 99.60 27 | 6 0.06 99.66 28 | 1 0.01 99.67 29 | 2 0.02 99.69 30 | 1 0.01 99.70 32 | 2 0.02 99.72 33 | 2 0.02 99.74 34 | 1 0.01 99.75 35 | 3 0.03 99.78 36 | 2 0.02 99.80 37 | 1 0.01 99.81 39 | 1 0.01 99.82 40 | 1 0.01 99.83 41 | 1 0.01 99.84 46 | 2 0.02 99.86 47 | 2 0.02 99.88 50 | 1 0.01 99.89 51 | 2 0.02 99.91 52 | 1 0.01 99.92 60 | 1 0.01 99.93 70 | 1 0.01 99.94 72 | 1 0.01 99.95 84 | 1 0.01 99.96 88 | 1 0.01 99.97 104 | 1 0.01 99.98 161 | 1 0.01 99.99 162 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 17 Apr 2017