Frequencies for first 10,000 rows of pct012l183 variable in sf12010860us31 dataset : 76 years | Freq. Percent Cum. ------------+----------------------------------- 0 | 8,076 80.76 80.76 1 | 916 9.16 89.92 2 | 314 3.14 93.06 3 | 182 1.82 94.88 4 | 139 1.39 96.27 5 | 79 0.79 97.06 6 | 57 0.57 97.63 7 | 48 0.48 98.11 8 | 30 0.30 98.41 9 | 21 0.21 98.62 10 | 22 0.22 98.84 11 | 16 0.16 99.00 12 | 6 0.06 99.06 13 | 11 0.11 99.17 14 | 8 0.08 99.25 15 | 11 0.11 99.36 16 | 7 0.07 99.43 17 | 6 0.06 99.49 18 | 2 0.02 99.51 19 | 5 0.05 99.56 20 | 4 0.04 99.60 21 | 6 0.06 99.66 22 | 3 0.03 99.69 23 | 4 0.04 99.73 26 | 4 0.04 99.77 27 | 3 0.03 99.80 29 | 1 0.01 99.81 30 | 2 0.02 99.83 31 | 2 0.02 99.85 36 | 1 0.01 99.86 38 | 2 0.02 99.88 39 | 2 0.02 99.90 43 | 1 0.01 99.91 46 | 1 0.01 99.92 51 | 1 0.01 99.93 57 | 1 0.01 99.94 68 | 1 0.01 99.95 81 | 1 0.01 99.96 90 | 1 0.01 99.97 91 | 1 0.01 99.98 163 | 1 0.01 99.99 197 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 17 Apr 2017