Frequencies for first 10,000 rows of pct012j086 variable in sf12010880us29 dataset : 83 years | Freq. Percent Cum. ------------+----------------------------------- 0 | 8,376 83.76 83.76 1 | 686 6.86 90.62 2 | 299 2.99 93.61 3 | 163 1.63 95.24 4 | 102 1.02 96.26 5 | 75 0.75 97.01 6 | 41 0.41 97.42 7 | 32 0.32 97.74 8 | 27 0.27 98.01 9 | 17 0.17 98.18 10 | 14 0.14 98.32 11 | 13 0.13 98.45 12 | 12 0.12 98.57 13 | 13 0.13 98.70 14 | 17 0.17 98.87 15 | 8 0.08 98.95 16 | 6 0.06 99.01 17 | 7 0.07 99.08 18 | 3 0.03 99.11 19 | 10 0.10 99.21 20 | 6 0.06 99.27 21 | 9 0.09 99.36 22 | 6 0.06 99.42 23 | 6 0.06 99.48 24 | 6 0.06 99.54 25 | 2 0.02 99.56 26 | 5 0.05 99.61 27 | 2 0.02 99.63 29 | 2 0.02 99.65 30 | 1 0.01 99.66 31 | 3 0.03 99.69 32 | 2 0.02 99.71 33 | 1 0.01 99.72 34 | 3 0.03 99.75 36 | 3 0.03 99.78 38 | 3 0.03 99.81 39 | 1 0.01 99.82 40 | 1 0.01 99.83 41 | 2 0.02 99.85 42 | 1 0.01 99.86 43 | 1 0.01 99.87 45 | 2 0.02 99.89 50 | 2 0.02 99.91 51 | 1 0.01 99.92 53 | 2 0.02 99.94 54 | 1 0.01 99.95 57 | 1 0.01 99.96 62 | 1 0.01 99.97 65 | 1 0.01 99.98 69 | 1 0.01 99.99 75 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 8 May 2017