Frequencies for first 10,000 rows of p034g008 variable in sf12010880us12 dataset : Parent | Freq. Percent Cum. ------------+----------------------------------- 0 | 7,812 78.12 78.12 1 | 838 8.38 86.50 2 | 388 3.88 90.38 3 | 221 2.21 92.59 4 | 163 1.63 94.22 5 | 107 1.07 95.29 6 | 66 0.66 95.95 7 | 54 0.54 96.49 8 | 42 0.42 96.91 9 | 42 0.42 97.33 10 | 39 0.39 97.72 11 | 22 0.22 97.94 12 | 21 0.21 98.15 13 | 26 0.26 98.41 14 | 17 0.17 98.58 15 | 18 0.18 98.76 16 | 12 0.12 98.88 17 | 8 0.08 98.96 18 | 12 0.12 99.08 19 | 7 0.07 99.15 20 | 8 0.08 99.23 21 | 5 0.05 99.28 22 | 4 0.04 99.32 23 | 6 0.06 99.38 24 | 3 0.03 99.41 25 | 7 0.07 99.48 26 | 3 0.03 99.51 27 | 2 0.02 99.53 28 | 3 0.03 99.56 29 | 1 0.01 99.57 30 | 2 0.02 99.59 31 | 4 0.04 99.63 32 | 1 0.01 99.64 33 | 3 0.03 99.67 34 | 3 0.03 99.70 35 | 2 0.02 99.72 36 | 1 0.01 99.73 39 | 1 0.01 99.74 40 | 1 0.01 99.75 41 | 1 0.01 99.76 42 | 2 0.02 99.78 43 | 2 0.02 99.80 47 | 1 0.01 99.81 48 | 1 0.01 99.82 49 | 3 0.03 99.85 50 | 2 0.02 99.87 52 | 3 0.03 99.90 54 | 1 0.01 99.91 55 | 1 0.01 99.92 57 | 1 0.01 99.93 59 | 1 0.01 99.94 60 | 1 0.01 99.95 63 | 1 0.01 99.96 64 | 1 0.01 99.97 66 | 1 0.01 99.98 68 | 1 0.01 99.99 135 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 8 May 2017