Frequencies for first 10,000 rows of pct012f178 variable in sf12000860us21 dataset : 71 years | Freq. Percent Cum. ------------+----------------------------------- 0 | 9,068 90.68 90.68 1 | 436 4.36 95.04 2 | 137 1.37 96.41 3 | 77 0.77 97.18 4 | 55 0.55 97.73 5 | 38 0.38 98.11 6 | 34 0.34 98.45 7 | 26 0.26 98.71 8 | 19 0.19 98.90 9 | 11 0.11 99.01 10 | 11 0.11 99.12 11 | 12 0.12 99.24 12 | 8 0.08 99.32 13 | 8 0.08 99.40 14 | 4 0.04 99.44 15 | 4 0.04 99.48 16 | 3 0.03 99.51 17 | 3 0.03 99.54 18 | 1 0.01 99.55 19 | 3 0.03 99.58 20 | 2 0.02 99.60 21 | 6 0.06 99.66 22 | 4 0.04 99.70 23 | 1 0.01 99.71 24 | 1 0.01 99.72 25 | 1 0.01 99.73 27 | 4 0.04 99.77 28 | 1 0.01 99.78 29 | 1 0.01 99.79 30 | 1 0.01 99.80 31 | 1 0.01 99.81 32 | 1 0.01 99.82 34 | 3 0.03 99.85 35 | 1 0.01 99.86 36 | 1 0.01 99.87 37 | 2 0.02 99.89 41 | 1 0.01 99.90 44 | 1 0.01 99.91 45 | 1 0.01 99.92 46 | 2 0.02 99.94 48 | 1 0.01 99.95 49 | 1 0.01 99.96 51 | 1 0.01 99.97 54 | 2 0.02 99.99 58 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 17 Apr 2017