Frequencies for first 10,000 rows of pct012l182 variable in sf12000860us27 dataset : 75 years | Freq. Percent Cum. ------------+----------------------------------- 0 | 8,640 86.40 86.40 1 | 721 7.21 93.61 2 | 271 2.71 96.32 3 | 118 1.18 97.50 4 | 55 0.55 98.05 5 | 40 0.40 98.45 6 | 27 0.27 98.72 7 | 27 0.27 98.99 8 | 18 0.18 99.17 9 | 13 0.13 99.30 10 | 12 0.12 99.42 11 | 11 0.11 99.53 12 | 5 0.05 99.58 13 | 4 0.04 99.62 14 | 1 0.01 99.63 15 | 3 0.03 99.66 16 | 5 0.05 99.71 17 | 3 0.03 99.74 18 | 2 0.02 99.76 19 | 2 0.02 99.78 20 | 2 0.02 99.80 21 | 3 0.03 99.83 22 | 2 0.02 99.85 24 | 2 0.02 99.87 25 | 1 0.01 99.88 28 | 1 0.01 99.89 29 | 1 0.01 99.90 36 | 1 0.01 99.91 40 | 1 0.01 99.92 42 | 1 0.01 99.93 47 | 1 0.01 99.94 48 | 1 0.01 99.95 58 | 1 0.01 99.96 66 | 1 0.01 99.97 85 | 1 0.01 99.98 95 | 1 0.01 99.99 156 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 18 Apr 2017