Frequencies for first 10,000 rows of pct0120096 variable in sf12010860us17 dataset : 93 years | Freq. Percent Cum. ------------+----------------------------------- 0 | 5,171 51.71 51.71 1 | 1,603 16.03 67.74 2 | 877 8.77 76.51 3 | 527 5.27 81.78 4 | 403 4.03 85.81 5 | 299 2.99 88.80 6 | 226 2.26 91.06 7 | 186 1.86 92.92 8 | 147 1.47 94.39 9 | 123 1.23 95.62 10 | 84 0.84 96.46 11 | 67 0.67 97.13 12 | 53 0.53 97.66 13 | 40 0.40 98.06 14 | 54 0.54 98.60 15 | 30 0.30 98.90 16 | 23 0.23 99.13 17 | 20 0.20 99.33 18 | 12 0.12 99.45 19 | 8 0.08 99.53 20 | 9 0.09 99.62 21 | 7 0.07 99.69 22 | 1 0.01 99.70 23 | 6 0.06 99.76 24 | 5 0.05 99.81 25 | 1 0.01 99.82 26 | 1 0.01 99.83 27 | 2 0.02 99.85 28 | 3 0.03 99.88 29 | 3 0.03 99.91 30 | 1 0.01 99.92 31 | 1 0.01 99.93 32 | 1 0.01 99.94 33 | 1 0.01 99.95 34 | 1 0.01 99.96 40 | 2 0.02 99.98 44 | 1 0.01 99.99 49 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 17 Apr 2017