Frequencies for first 10,000 rows of pct012f176 variable in sf12000860us21 dataset : 69 years | Freq. Percent Cum. ------------+----------------------------------- 0 | 8,999 89.99 89.99 1 | 501 5.01 95.00 2 | 143 1.43 96.43 3 | 77 0.77 97.20 4 | 38 0.38 97.58 5 | 34 0.34 97.92 6 | 35 0.35 98.27 7 | 23 0.23 98.50 8 | 16 0.16 98.66 9 | 18 0.18 98.84 10 | 15 0.15 98.99 11 | 18 0.18 99.17 12 | 7 0.07 99.24 13 | 5 0.05 99.29 15 | 8 0.08 99.37 16 | 8 0.08 99.45 17 | 7 0.07 99.52 18 | 2 0.02 99.54 19 | 3 0.03 99.57 20 | 1 0.01 99.58 21 | 2 0.02 99.60 22 | 3 0.03 99.63 23 | 2 0.02 99.65 25 | 1 0.01 99.66 26 | 1 0.01 99.67 27 | 2 0.02 99.69 28 | 2 0.02 99.71 32 | 2 0.02 99.73 33 | 4 0.04 99.77 34 | 2 0.02 99.79 35 | 1 0.01 99.80 36 | 2 0.02 99.82 37 | 1 0.01 99.83 38 | 2 0.02 99.85 39 | 1 0.01 99.86 40 | 2 0.02 99.88 41 | 1 0.01 99.89 42 | 1 0.01 99.90 45 | 2 0.02 99.92 46 | 2 0.02 99.94 49 | 1 0.01 99.95 50 | 1 0.01 99.96 51 | 1 0.01 99.97 65 | 1 0.01 99.98 67 | 1 0.01 99.99 89 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 17 Apr 2017