Frequencies for first 10,000 rows of pct013c013 variable in sf12010880us35 dataset : 35 to 39 | years | Freq. Percent Cum. ------------+----------------------------------- 0 | 7,196 71.96 71.96 1 | 1,290 12.90 84.86 2 | 464 4.64 89.50 3 | 273 2.73 92.23 4 | 200 2.00 94.23 5 | 122 1.22 95.45 6 | 107 1.07 96.52 7 | 59 0.59 97.11 8 | 43 0.43 97.54 9 | 32 0.32 97.86 10 | 35 0.35 98.21 11 | 31 0.31 98.52 12 | 22 0.22 98.74 13 | 14 0.14 98.88 14 | 8 0.08 98.96 15 | 8 0.08 99.04 16 | 9 0.09 99.13 17 | 7 0.07 99.20 18 | 6 0.06 99.26 19 | 5 0.05 99.31 20 | 8 0.08 99.39 21 | 7 0.07 99.46 22 | 7 0.07 99.53 23 | 3 0.03 99.56 24 | 3 0.03 99.59 25 | 3 0.03 99.62 26 | 2 0.02 99.64 27 | 4 0.04 99.68 28 | 2 0.02 99.70 29 | 1 0.01 99.71 30 | 3 0.03 99.74 31 | 1 0.01 99.75 32 | 2 0.02 99.77 33 | 1 0.01 99.78 34 | 2 0.02 99.80 35 | 1 0.01 99.81 36 | 2 0.02 99.83 37 | 5 0.05 99.88 39 | 2 0.02 99.90 40 | 1 0.01 99.91 41 | 1 0.01 99.92 43 | 2 0.02 99.94 44 | 1 0.01 99.95 45 | 1 0.01 99.96 46 | 1 0.01 99.97 50 | 1 0.01 99.98 87 | 1 0.01 99.99 91 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 8 May 2017