Frequencies for first 10,000 rows of pct012l071 variable in sf12010860us31 dataset : 68 years | Freq. Percent Cum. ------------+----------------------------------- 0 | 7,703 77.03 77.03 1 | 853 8.53 85.56 2 | 383 3.83 89.39 3 | 254 2.54 91.93 4 | 182 1.82 93.75 5 | 116 1.16 94.91 6 | 91 0.91 95.82 7 | 64 0.64 96.46 8 | 53 0.53 96.99 9 | 29 0.29 97.28 10 | 26 0.26 97.54 11 | 21 0.21 97.75 12 | 23 0.23 97.98 13 | 29 0.29 98.27 14 | 13 0.13 98.40 15 | 14 0.14 98.54 16 | 22 0.22 98.76 17 | 11 0.11 98.87 18 | 14 0.14 99.01 19 | 11 0.11 99.12 20 | 9 0.09 99.21 21 | 2 0.02 99.23 22 | 5 0.05 99.28 23 | 2 0.02 99.30 24 | 9 0.09 99.39 25 | 6 0.06 99.45 26 | 4 0.04 99.49 27 | 4 0.04 99.53 28 | 3 0.03 99.56 29 | 3 0.03 99.59 30 | 4 0.04 99.63 31 | 2 0.02 99.65 33 | 2 0.02 99.67 34 | 3 0.03 99.70 36 | 1 0.01 99.71 37 | 1 0.01 99.72 38 | 2 0.02 99.74 39 | 3 0.03 99.77 42 | 1 0.01 99.78 43 | 1 0.01 99.79 44 | 1 0.01 99.80 45 | 2 0.02 99.82 47 | 1 0.01 99.83 48 | 2 0.02 99.85 49 | 2 0.02 99.87 51 | 1 0.01 99.88 54 | 1 0.01 99.89 64 | 2 0.02 99.91 66 | 1 0.01 99.92 76 | 1 0.01 99.93 77 | 1 0.01 99.94 84 | 1 0.01 99.95 89 | 1 0.01 99.96 125 | 1 0.01 99.97 138 | 1 0.01 99.98 142 | 1 0.01 99.99 152 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 17 Apr 2017