Frequencies for first 10,000 rows of pct012l107 variable in sf12010860us31 dataset : Under 1 | year | Freq. Percent Cum. ------------+----------------------------------- 0 | 7,108 71.08 71.08 1 | 784 7.84 78.92 2 | 414 4.14 83.06 3 | 272 2.72 85.78 4 | 187 1.87 87.65 5 | 128 1.28 88.93 6 | 114 1.14 90.07 7 | 104 1.04 91.11 8 | 82 0.82 91.93 9 | 88 0.88 92.81 10 | 54 0.54 93.35 11 | 54 0.54 93.89 12 | 50 0.50 94.39 13 | 48 0.48 94.87 14 | 42 0.42 95.29 15 | 47 0.47 95.76 16 | 35 0.35 96.11 17 | 23 0.23 96.34 18 | 32 0.32 96.66 19 | 19 0.19 96.85 20 | 21 0.21 97.06 21 | 16 0.16 97.22 22 | 14 0.14 97.36 23 | 12 0.12 97.48 24 | 11 0.11 97.59 25 | 10 0.10 97.69 26 | 9 0.09 97.78 27 | 7 0.07 97.85 28 | 9 0.09 97.94 29 | 14 0.14 98.08 30 | 12 0.12 98.20 31 | 10 0.10 98.30 32 | 3 0.03 98.33 33 | 9 0.09 98.42 34 | 6 0.06 98.48 35 | 5 0.05 98.53 36 | 4 0.04 98.57 37 | 5 0.05 98.62 38 | 11 0.11 98.73 39 | 6 0.06 98.79 40 | 8 0.08 98.87 41 | 4 0.04 98.91 42 | 3 0.03 98.94 43 | 3 0.03 98.97 44 | 5 0.05 99.02 45 | 5 0.05 99.07 46 | 3 0.03 99.10 47 | 3 0.03 99.13 48 | 2 0.02 99.15 52 | 4 0.04 99.19 54 | 3 0.03 99.22 55 | 4 0.04 99.26 56 | 3 0.03 99.29 57 | 3 0.03 99.32 58 | 1 0.01 99.33 59 | 1 0.01 99.34 60 | 5 0.05 99.39 61 | 1 0.01 99.40 62 | 1 0.01 99.41 63 | 2 0.02 99.43 64 | 3 0.03 99.46 67 | 1 0.01 99.47 68 | 1 0.01 99.48 69 | 1 0.01 99.49 71 | 1 0.01 99.50 72 | 2 0.02 99.52 73 | 2 0.02 99.54 74 | 5 0.05 99.59 76 | 1 0.01 99.60 79 | 3 0.03 99.63 82 | 2 0.02 99.65 83 | 1 0.01 99.66 85 | 2 0.02 99.68 86 | 2 0.02 99.70 87 | 2 0.02 99.72 88 | 1 0.01 99.73 89 | 3 0.03 99.76 90 | 1 0.01 99.77 93 | 1 0.01 99.78 94 | 1 0.01 99.79 96 | 1 0.01 99.80 97 | 1 0.01 99.81 99 | 1 0.01 99.82 103 | 1 0.01 99.83 105 | 1 0.01 99.84 109 | 1 0.01 99.85 111 | 1 0.01 99.86 116 | 1 0.01 99.87 126 | 1 0.01 99.88 129 | 1 0.01 99.89 130 | 2 0.02 99.91 131 | 1 0.01 99.92 143 | 1 0.01 99.93 158 | 1 0.01 99.94 165 | 1 0.01 99.95 169 | 1 0.01 99.96 198 | 1 0.01 99.97 229 | 1 0.01 99.98 302 | 1 0.01 99.99 335 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 17 Apr 2017