Frequencies for first 10,000 rows of pct012l064 variable in sf12000860us27 dataset : 61 years | Freq. Percent Cum. ------------+----------------------------------- 0 | 7,932 79.32 79.32 1 | 834 8.34 87.66 2 | 361 3.61 91.27 3 | 222 2.22 93.49 4 | 145 1.45 94.94 5 | 102 1.02 95.96 6 | 71 0.71 96.67 7 | 56 0.56 97.23 8 | 23 0.23 97.46 9 | 31 0.31 97.77 10 | 23 0.23 98.00 11 | 27 0.27 98.27 12 | 21 0.21 98.48 13 | 14 0.14 98.62 14 | 16 0.16 98.78 15 | 13 0.13 98.91 16 | 9 0.09 99.00 17 | 10 0.10 99.10 18 | 8 0.08 99.18 19 | 9 0.09 99.27 20 | 5 0.05 99.32 21 | 5 0.05 99.37 22 | 9 0.09 99.46 23 | 4 0.04 99.50 24 | 1 0.01 99.51 25 | 3 0.03 99.54 26 | 3 0.03 99.57 27 | 1 0.01 99.58 28 | 2 0.02 99.60 29 | 2 0.02 99.62 30 | 3 0.03 99.65 31 | 3 0.03 99.68 33 | 1 0.01 99.69 34 | 3 0.03 99.72 35 | 1 0.01 99.73 36 | 1 0.01 99.74 37 | 2 0.02 99.76 38 | 1 0.01 99.77 39 | 2 0.02 99.79 40 | 2 0.02 99.81 41 | 2 0.02 99.83 44 | 2 0.02 99.85 48 | 2 0.02 99.87 49 | 2 0.02 99.89 50 | 2 0.02 99.91 56 | 1 0.01 99.92 57 | 1 0.01 99.93 63 | 1 0.01 99.94 70 | 1 0.01 99.95 88 | 1 0.01 99.96 93 | 1 0.01 99.97 144 | 1 0.01 99.98 165 | 1 0.01 99.99 178 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 18 Apr 2017