Frequencies for first 10,000 rows of pct012201 variable in sf12000860us14 dataset : 94 years | Freq. Percent Cum. ------------+----------------------------------- 0 | 4,632 46.32 46.32 1 | 1,438 14.38 60.70 2 | 706 7.06 67.76 3 | 517 5.17 72.93 4 | 383 3.83 76.76 5 | 314 3.14 79.90 6 | 308 3.08 82.98 7 | 223 2.23 85.21 8 | 183 1.83 87.04 9 | 144 1.44 88.48 10 | 143 1.43 89.91 11 | 120 1.20 91.11 12 | 116 1.16 92.27 13 | 89 0.89 93.16 14 | 74 0.74 93.90 15 | 66 0.66 94.56 16 | 70 0.70 95.26 17 | 61 0.61 95.87 18 | 42 0.42 96.29 19 | 39 0.39 96.68 20 | 43 0.43 97.11 21 | 36 0.36 97.47 22 | 27 0.27 97.74 23 | 31 0.31 98.05 24 | 21 0.21 98.26 25 | 15 0.15 98.41 26 | 17 0.17 98.58 27 | 10 0.10 98.68 28 | 6 0.06 98.74 29 | 15 0.15 98.89 30 | 11 0.11 99.00 31 | 8 0.08 99.08 32 | 8 0.08 99.16 33 | 7 0.07 99.23 34 | 5 0.05 99.28 35 | 6 0.06 99.34 36 | 8 0.08 99.42 37 | 9 0.09 99.51 38 | 5 0.05 99.56 39 | 4 0.04 99.60 40 | 5 0.05 99.65 41 | 2 0.02 99.67 42 | 3 0.03 99.70 43 | 2 0.02 99.72 44 | 1 0.01 99.73 45 | 2 0.02 99.75 46 | 1 0.01 99.76 47 | 4 0.04 99.80 48 | 4 0.04 99.84 49 | 2 0.02 99.86 50 | 1 0.01 99.87 53 | 2 0.02 99.89 54 | 3 0.03 99.92 57 | 1 0.01 99.93 59 | 1 0.01 99.94 61 | 1 0.01 99.95 64 | 1 0.01 99.96 66 | 1 0.01 99.97 77 | 1 0.01 99.98 82 | 1 0.01 99.99 83 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 17 Apr 2017