Frequencies for first 10,000 rows of pct012g052 variable in sf12000860us22 dataset : 49 years | Freq. Percent Cum. ------------+----------------------------------- 0 | 7,207 72.07 72.07 1 | 1,333 13.33 85.40 2 | 530 5.30 90.70 3 | 284 2.84 93.54 4 | 161 1.61 95.15 5 | 95 0.95 96.10 6 | 77 0.77 96.87 7 | 52 0.52 97.39 8 | 33 0.33 97.72 9 | 29 0.29 98.01 10 | 21 0.21 98.22 11 | 29 0.29 98.51 12 | 18 0.18 98.69 13 | 10 0.10 98.79 14 | 13 0.13 98.92 15 | 13 0.13 99.05 16 | 9 0.09 99.14 17 | 11 0.11 99.25 18 | 8 0.08 99.33 19 | 6 0.06 99.39 20 | 5 0.05 99.44 21 | 4 0.04 99.48 22 | 4 0.04 99.52 23 | 4 0.04 99.56 24 | 2 0.02 99.58 25 | 4 0.04 99.62 26 | 5 0.05 99.67 27 | 6 0.06 99.73 28 | 7 0.07 99.80 29 | 7 0.07 99.87 30 | 2 0.02 99.89 31 | 2 0.02 99.91 33 | 3 0.03 99.94 34 | 1 0.01 99.95 37 | 2 0.02 99.97 41 | 1 0.01 99.98 42 | 1 0.01 99.99 54 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 17 Apr 2017