Frequencies for first 10,000 rows of pct012o146 variable in sf12000860us30 dataset : 39 years | Freq. Percent Cum. ------------+----------------------------------- 0 | 7,129 71.29 71.29 1 | 1,357 13.57 84.86 2 | 558 5.58 90.44 3 | 282 2.82 93.26 4 | 182 1.82 95.08 5 | 109 1.09 96.17 6 | 85 0.85 97.02 7 | 58 0.58 97.60 8 | 40 0.40 98.00 9 | 36 0.36 98.36 10 | 25 0.25 98.61 11 | 24 0.24 98.85 12 | 13 0.13 98.98 13 | 14 0.14 99.12 14 | 15 0.15 99.27 15 | 9 0.09 99.36 16 | 11 0.11 99.47 17 | 6 0.06 99.53 18 | 4 0.04 99.57 19 | 5 0.05 99.62 20 | 7 0.07 99.69 21 | 6 0.06 99.75 22 | 4 0.04 99.79 23 | 1 0.01 99.80 24 | 2 0.02 99.82 25 | 2 0.02 99.84 26 | 3 0.03 99.87 27 | 1 0.01 99.88 28 | 3 0.03 99.91 30 | 1 0.01 99.92 32 | 1 0.01 99.93 33 | 2 0.02 99.95 35 | 1 0.01 99.96 38 | 1 0.01 99.97 45 | 1 0.01 99.98 53 | 1 0.01 99.99 125 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 17 Apr 2017