Frequencies for first 10,000 rows of pct012g157 variable in sf12010860us26 dataset : 50 years | Freq. Percent Cum. ------------+----------------------------------- 0 | 6,568 65.68 65.68 1 | 1,430 14.30 79.98 2 | 649 6.49 86.47 3 | 352 3.52 89.99 4 | 244 2.44 92.43 5 | 174 1.74 94.17 6 | 120 1.20 95.37 7 | 87 0.87 96.24 8 | 77 0.77 97.01 9 | 53 0.53 97.54 10 | 37 0.37 97.91 11 | 43 0.43 98.34 12 | 21 0.21 98.55 13 | 22 0.22 98.77 14 | 20 0.20 98.97 15 | 9 0.09 99.06 16 | 12 0.12 99.18 17 | 12 0.12 99.30 18 | 6 0.06 99.36 19 | 6 0.06 99.42 20 | 8 0.08 99.50 21 | 8 0.08 99.58 22 | 2 0.02 99.60 23 | 3 0.03 99.63 24 | 1 0.01 99.64 25 | 2 0.02 99.66 26 | 5 0.05 99.71 27 | 2 0.02 99.73 28 | 1 0.01 99.74 29 | 3 0.03 99.77 30 | 5 0.05 99.82 31 | 4 0.04 99.86 32 | 1 0.01 99.87 34 | 2 0.02 99.89 37 | 1 0.01 99.90 38 | 1 0.01 99.91 39 | 2 0.02 99.93 43 | 3 0.03 99.96 45 | 1 0.01 99.97 46 | 1 0.01 99.98 50 | 1 0.01 99.99 66 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 17 Apr 2017