Frequencies for first 10,000 rows of pct012g159 variable in sf12000860us22 dataset : 52 years | Freq. Percent Cum. ------------+----------------------------------- 0 | 7,297 72.97 72.97 1 | 1,328 13.28 86.25 2 | 512 5.12 91.37 3 | 237 2.37 93.74 4 | 153 1.53 95.27 5 | 98 0.98 96.25 6 | 70 0.70 96.95 7 | 51 0.51 97.46 8 | 33 0.33 97.79 9 | 27 0.27 98.06 10 | 23 0.23 98.29 11 | 26 0.26 98.55 12 | 22 0.22 98.77 13 | 13 0.13 98.90 14 | 8 0.08 98.98 15 | 13 0.13 99.11 16 | 5 0.05 99.16 17 | 7 0.07 99.23 18 | 11 0.11 99.34 19 | 7 0.07 99.41 20 | 9 0.09 99.50 21 | 4 0.04 99.54 22 | 6 0.06 99.60 23 | 5 0.05 99.65 24 | 4 0.04 99.69 25 | 5 0.05 99.74 26 | 6 0.06 99.80 27 | 4 0.04 99.84 28 | 1 0.01 99.85 29 | 5 0.05 99.90 32 | 4 0.04 99.94 33 | 1 0.01 99.95 37 | 1 0.01 99.96 40 | 1 0.01 99.97 44 | 1 0.01 99.98 45 | 1 0.01 99.99 67 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 17 Apr 2017