Frequencies for first 10,000 rows of pct012d070 variable in sf12010880us23 dataset : 67 years | Freq. Percent Cum. ------------+----------------------------------- 0 | 7,933 79.33 79.33 1 | 766 7.66 86.99 2 | 326 3.26 90.25 3 | 235 2.35 92.60 4 | 161 1.61 94.21 5 | 97 0.97 95.18 6 | 66 0.66 95.84 7 | 72 0.72 96.56 8 | 43 0.43 96.99 9 | 26 0.26 97.25 10 | 25 0.25 97.50 11 | 39 0.39 97.89 12 | 16 0.16 98.05 13 | 19 0.19 98.24 14 | 19 0.19 98.43 15 | 19 0.19 98.62 16 | 13 0.13 98.75 17 | 7 0.07 98.82 18 | 11 0.11 98.93 19 | 9 0.09 99.02 20 | 4 0.04 99.06 21 | 4 0.04 99.10 22 | 4 0.04 99.14 23 | 9 0.09 99.23 24 | 6 0.06 99.29 25 | 5 0.05 99.34 26 | 3 0.03 99.37 27 | 3 0.03 99.40 28 | 6 0.06 99.46 29 | 1 0.01 99.47 30 | 1 0.01 99.48 31 | 6 0.06 99.54 32 | 2 0.02 99.56 33 | 4 0.04 99.60 34 | 3 0.03 99.63 35 | 5 0.05 99.68 37 | 2 0.02 99.70 39 | 2 0.02 99.72 40 | 1 0.01 99.73 41 | 1 0.01 99.74 43 | 2 0.02 99.76 45 | 2 0.02 99.78 47 | 1 0.01 99.79 50 | 1 0.01 99.80 51 | 1 0.01 99.81 54 | 1 0.01 99.82 56 | 2 0.02 99.84 57 | 1 0.01 99.85 58 | 3 0.03 99.88 60 | 1 0.01 99.89 62 | 1 0.01 99.90 65 | 1 0.01 99.91 68 | 1 0.01 99.92 72 | 1 0.01 99.93 85 | 1 0.01 99.94 92 | 1 0.01 99.95 109 | 1 0.01 99.96 116 | 2 0.02 99.98 139 | 1 0.01 99.99 200 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 8 May 2017