Frequencies for first 10,000 rows of pct012g026 variable in sf12000860us22 dataset : 23 years | Freq. Percent Cum. ------------+----------------------------------- 0 | 6,902 69.02 69.02 1 | 1,125 11.25 80.27 2 | 533 5.33 85.60 3 | 319 3.19 88.79 4 | 195 1.95 90.74 5 | 147 1.47 92.21 6 | 117 1.17 93.38 7 | 78 0.78 94.16 8 | 86 0.86 95.02 9 | 57 0.57 95.59 10 | 45 0.45 96.04 11 | 43 0.43 96.47 12 | 42 0.42 96.89 13 | 29 0.29 97.18 14 | 29 0.29 97.47 15 | 24 0.24 97.71 16 | 26 0.26 97.97 17 | 13 0.13 98.10 18 | 19 0.19 98.29 19 | 17 0.17 98.46 20 | 14 0.14 98.60 21 | 17 0.17 98.77 22 | 16 0.16 98.93 23 | 6 0.06 98.99 24 | 9 0.09 99.08 25 | 14 0.14 99.22 26 | 6 0.06 99.28 27 | 7 0.07 99.35 28 | 6 0.06 99.41 29 | 2 0.02 99.43 30 | 3 0.03 99.46 31 | 2 0.02 99.48 32 | 4 0.04 99.52 33 | 1 0.01 99.53 34 | 3 0.03 99.56 35 | 1 0.01 99.57 36 | 2 0.02 99.59 37 | 6 0.06 99.65 38 | 3 0.03 99.68 39 | 4 0.04 99.72 40 | 2 0.02 99.74 41 | 3 0.03 99.77 42 | 1 0.01 99.78 44 | 1 0.01 99.79 45 | 1 0.01 99.80 47 | 1 0.01 99.81 48 | 5 0.05 99.86 49 | 2 0.02 99.88 53 | 2 0.02 99.90 56 | 1 0.01 99.91 60 | 1 0.01 99.92 62 | 1 0.01 99.93 65 | 1 0.01 99.94 67 | 1 0.01 99.95 68 | 1 0.01 99.96 70 | 1 0.01 99.97 87 | 1 0.01 99.98 139 | 1 0.01 99.99 178 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 17 Apr 2017