Frequencies for first 10,000 rows of pct013c004 variable in sf12000860us31 dataset : 5 to 9 | years | Freq. Percent Cum. ------------+----------------------------------- 0 | 6,689 66.89 66.89 1 | 1,367 13.67 80.56 2 | 662 6.62 87.18 3 | 380 3.80 90.98 4 | 222 2.22 93.20 5 | 136 1.36 94.56 6 | 116 1.16 95.72 7 | 69 0.69 96.41 8 | 46 0.46 96.87 9 | 42 0.42 97.29 10 | 31 0.31 97.60 11 | 37 0.37 97.97 12 | 18 0.18 98.15 13 | 18 0.18 98.33 14 | 20 0.20 98.53 15 | 14 0.14 98.67 16 | 10 0.10 98.77 17 | 15 0.15 98.92 18 | 5 0.05 98.97 19 | 5 0.05 99.02 20 | 5 0.05 99.07 21 | 3 0.03 99.10 22 | 4 0.04 99.14 23 | 2 0.02 99.16 24 | 8 0.08 99.24 25 | 2 0.02 99.26 26 | 2 0.02 99.28 27 | 5 0.05 99.33 28 | 2 0.02 99.35 29 | 1 0.01 99.36 30 | 4 0.04 99.40 31 | 7 0.07 99.47 32 | 4 0.04 99.51 33 | 6 0.06 99.57 34 | 1 0.01 99.58 36 | 3 0.03 99.61 41 | 1 0.01 99.62 42 | 3 0.03 99.65 43 | 3 0.03 99.68 44 | 2 0.02 99.70 45 | 1 0.01 99.71 46 | 2 0.02 99.73 47 | 1 0.01 99.74 51 | 1 0.01 99.75 53 | 1 0.01 99.76 54 | 1 0.01 99.77 58 | 1 0.01 99.78 60 | 1 0.01 99.79 62 | 1 0.01 99.80 63 | 1 0.01 99.81 65 | 2 0.02 99.83 66 | 1 0.01 99.84 68 | 2 0.02 99.86 69 | 1 0.01 99.87 70 | 1 0.01 99.88 77 | 1 0.01 99.89 101 | 1 0.01 99.90 120 | 1 0.01 99.91 160 | 2 0.02 99.93 209 | 1 0.01 99.94 235 | 1 0.01 99.95 256 | 1 0.01 99.96 304 | 1 0.01 99.97 378 | 2 0.02 99.99 467 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 17 Apr 2017