Frequencies for first 10,000 rows of pct012f064 variable in sf12010860us25 dataset : 61 years | Freq. Percent Cum. ------------+----------------------------------- 0 | 7,970 79.70 79.70 1 | 870 8.70 88.40 2 | 336 3.36 91.76 3 | 178 1.78 93.54 4 | 130 1.30 94.84 5 | 76 0.76 95.60 6 | 53 0.53 96.13 7 | 46 0.46 96.59 8 | 34 0.34 96.93 9 | 41 0.41 97.34 10 | 33 0.33 97.67 11 | 21 0.21 97.88 12 | 22 0.22 98.10 13 | 13 0.13 98.23 14 | 17 0.17 98.40 15 | 13 0.13 98.53 16 | 12 0.12 98.65 17 | 11 0.11 98.76 18 | 7 0.07 98.83 19 | 9 0.09 98.92 20 | 6 0.06 98.98 21 | 11 0.11 99.09 22 | 2 0.02 99.11 23 | 5 0.05 99.16 24 | 3 0.03 99.19 25 | 6 0.06 99.25 26 | 3 0.03 99.28 27 | 5 0.05 99.33 28 | 9 0.09 99.42 29 | 3 0.03 99.45 30 | 3 0.03 99.48 31 | 4 0.04 99.52 32 | 2 0.02 99.54 33 | 1 0.01 99.55 34 | 3 0.03 99.58 35 | 3 0.03 99.61 36 | 2 0.02 99.63 37 | 1 0.01 99.64 38 | 1 0.01 99.65 39 | 1 0.01 99.66 40 | 3 0.03 99.69 41 | 3 0.03 99.72 45 | 3 0.03 99.75 49 | 2 0.02 99.77 52 | 2 0.02 99.79 54 | 1 0.01 99.80 55 | 1 0.01 99.81 56 | 2 0.02 99.83 57 | 1 0.01 99.84 61 | 1 0.01 99.85 63 | 2 0.02 99.87 65 | 1 0.01 99.88 68 | 1 0.01 99.89 69 | 2 0.02 99.91 71 | 2 0.02 99.93 72 | 1 0.01 99.94 84 | 1 0.01 99.95 86 | 1 0.01 99.96 89 | 1 0.01 99.97 92 | 1 0.01 99.98 99 | 1 0.01 99.99 102 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 17 Apr 2017