Frequencies for first 10,000 rows of pct012f072 variable in sf12010860us25 dataset : 69 years | Freq. Percent Cum. ------------+----------------------------------- 0 | 8,639 86.39 86.39 1 | 653 6.53 92.92 2 | 249 2.49 95.41 3 | 117 1.17 96.58 4 | 75 0.75 97.33 5 | 43 0.43 97.76 6 | 46 0.46 98.22 7 | 28 0.28 98.50 8 | 11 0.11 98.61 9 | 18 0.18 98.79 10 | 17 0.17 98.96 11 | 10 0.10 99.06 12 | 11 0.11 99.17 13 | 12 0.12 99.29 14 | 5 0.05 99.34 15 | 7 0.07 99.41 16 | 7 0.07 99.48 17 | 4 0.04 99.52 18 | 3 0.03 99.55 19 | 4 0.04 99.59 20 | 1 0.01 99.60 21 | 5 0.05 99.65 22 | 2 0.02 99.67 23 | 3 0.03 99.70 24 | 3 0.03 99.73 25 | 3 0.03 99.76 26 | 6 0.06 99.82 27 | 1 0.01 99.83 28 | 3 0.03 99.86 29 | 4 0.04 99.90 30 | 1 0.01 99.91 34 | 1 0.01 99.92 37 | 1 0.01 99.93 38 | 2 0.02 99.95 39 | 1 0.01 99.96 41 | 1 0.01 99.97 42 | 1 0.01 99.98 48 | 1 0.01 99.99 51 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 17 Apr 2017