Frequencies for first 10,000 rows of pct012o021 variable in sf12010860us34 dataset : 18 years | Freq. Percent Cum. ------------+----------------------------------- 0 | 5,927 59.27 59.27 1 | 1,450 14.50 73.77 2 | 741 7.41 81.18 3 | 439 4.39 85.57 4 | 341 3.41 88.98 5 | 235 2.35 91.33 6 | 190 1.90 93.23 7 | 153 1.53 94.76 8 | 108 1.08 95.84 9 | 83 0.83 96.67 10 | 78 0.78 97.45 11 | 46 0.46 97.91 12 | 41 0.41 98.32 13 | 34 0.34 98.66 14 | 33 0.33 98.99 15 | 20 0.20 99.19 16 | 15 0.15 99.34 17 | 12 0.12 99.46 18 | 10 0.10 99.56 19 | 2 0.02 99.58 20 | 5 0.05 99.63 21 | 3 0.03 99.66 22 | 2 0.02 99.68 23 | 3 0.03 99.71 25 | 4 0.04 99.75 26 | 4 0.04 99.79 27 | 2 0.02 99.81 28 | 2 0.02 99.83 30 | 2 0.02 99.85 32 | 1 0.01 99.86 33 | 1 0.01 99.87 34 | 2 0.02 99.89 35 | 1 0.01 99.90 36 | 1 0.01 99.91 37 | 2 0.02 99.93 38 | 1 0.01 99.94 39 | 1 0.01 99.95 40 | 1 0.01 99.96 42 | 1 0.01 99.97 49 | 1 0.01 99.98 51 | 1 0.01 99.99 56 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 17 Apr 2017