Frequencies for first 10,000 rows of pct012h197 variable in sf12010880us27 dataset : 90 years | Freq. Percent Cum. ------------+----------------------------------- 0 | 8,977 89.77 89.77 1 | 528 5.28 95.05 2 | 161 1.61 96.66 3 | 70 0.70 97.36 4 | 45 0.45 97.81 5 | 31 0.31 98.12 6 | 12 0.12 98.24 7 | 12 0.12 98.36 8 | 12 0.12 98.48 9 | 9 0.09 98.57 10 | 8 0.08 98.65 11 | 10 0.10 98.75 12 | 7 0.07 98.82 13 | 3 0.03 98.85 14 | 5 0.05 98.90 15 | 4 0.04 98.94 16 | 6 0.06 99.00 17 | 4 0.04 99.04 18 | 4 0.04 99.08 19 | 9 0.09 99.17 20 | 3 0.03 99.20 21 | 7 0.07 99.27 22 | 3 0.03 99.30 23 | 3 0.03 99.33 24 | 6 0.06 99.39 25 | 5 0.05 99.44 26 | 6 0.06 99.50 27 | 4 0.04 99.54 28 | 5 0.05 99.59 29 | 2 0.02 99.61 30 | 6 0.06 99.67 31 | 1 0.01 99.68 32 | 1 0.01 99.69 33 | 4 0.04 99.73 34 | 2 0.02 99.75 35 | 1 0.01 99.76 36 | 1 0.01 99.77 37 | 2 0.02 99.79 38 | 3 0.03 99.82 39 | 1 0.01 99.83 40 | 3 0.03 99.86 41 | 1 0.01 99.87 42 | 3 0.03 99.90 50 | 1 0.01 99.91 51 | 1 0.01 99.92 53 | 1 0.01 99.93 58 | 1 0.01 99.94 59 | 1 0.01 99.95 61 | 1 0.01 99.96 72 | 1 0.01 99.97 74 | 1 0.01 99.98 97 | 1 0.01 99.99 107 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 8 May 2017