Frequencies for first 10,000 rows of pct012f173 variable in sf12000860us21 dataset : 66 years | Freq. Percent Cum. ------------+----------------------------------- 0 | 8,910 89.10 89.10 1 | 526 5.26 94.36 2 | 160 1.60 95.96 3 | 77 0.77 96.73 4 | 56 0.56 97.29 5 | 35 0.35 97.64 6 | 37 0.37 98.01 7 | 24 0.24 98.25 8 | 24 0.24 98.49 9 | 23 0.23 98.72 10 | 15 0.15 98.87 11 | 11 0.11 98.98 12 | 9 0.09 99.07 13 | 8 0.08 99.15 14 | 11 0.11 99.26 15 | 5 0.05 99.31 16 | 3 0.03 99.34 17 | 3 0.03 99.37 18 | 4 0.04 99.41 19 | 4 0.04 99.45 21 | 6 0.06 99.51 22 | 4 0.04 99.55 23 | 2 0.02 99.57 24 | 3 0.03 99.60 25 | 2 0.02 99.62 26 | 2 0.02 99.64 27 | 2 0.02 99.66 28 | 2 0.02 99.68 29 | 2 0.02 99.70 30 | 1 0.01 99.71 31 | 1 0.01 99.72 33 | 1 0.01 99.73 34 | 2 0.02 99.75 36 | 1 0.01 99.76 37 | 2 0.02 99.78 38 | 1 0.01 99.79 39 | 2 0.02 99.81 40 | 2 0.02 99.83 41 | 3 0.03 99.86 45 | 2 0.02 99.88 47 | 1 0.01 99.89 48 | 1 0.01 99.90 49 | 2 0.02 99.92 50 | 1 0.01 99.93 52 | 1 0.01 99.94 53 | 1 0.01 99.95 58 | 1 0.01 99.96 69 | 2 0.02 99.98 73 | 2 0.02 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 17 Apr 2017