Frequencies for first 10,000 rows of pct022a020 variable in sf12010880us38 dataset : Military | quarters | (601-602) | Freq. Percent Cum. ------------+----------------------------------- 0 | 9,913 99.13 99.13 1 | 11 0.11 99.24 2 | 10 0.10 99.34 3 | 5 0.05 99.39 4 | 3 0.03 99.42 5 | 2 0.02 99.44 6 | 3 0.03 99.47 7 | 2 0.02 99.49 8 | 2 0.02 99.51 9 | 1 0.01 99.52 10 | 1 0.01 99.53 11 | 1 0.01 99.54 12 | 1 0.01 99.55 13 | 2 0.02 99.57 14 | 1 0.01 99.58 17 | 2 0.02 99.60 18 | 2 0.02 99.62 20 | 2 0.02 99.64 21 | 1 0.01 99.65 22 | 2 0.02 99.67 24 | 1 0.01 99.68 25 | 1 0.01 99.69 26 | 1 0.01 99.70 27 | 2 0.02 99.72 28 | 1 0.01 99.73 31 | 1 0.01 99.74 33 | 2 0.02 99.76 37 | 1 0.01 99.77 38 | 1 0.01 99.78 40 | 1 0.01 99.79 47 | 1 0.01 99.80 58 | 1 0.01 99.81 64 | 1 0.01 99.82 79 | 1 0.01 99.83 86 | 1 0.01 99.84 88 | 1 0.01 99.85 94 | 1 0.01 99.86 96 | 1 0.01 99.87 111 | 1 0.01 99.88 143 | 1 0.01 99.89 156 | 1 0.01 99.90 160 | 1 0.01 99.91 172 | 1 0.01 99.92 181 | 1 0.01 99.93 182 | 1 0.01 99.94 186 | 1 0.01 99.95 220 | 1 0.01 99.96 225 | 1 0.01 99.97 489 | 1 0.01 99.98 728 | 1 0.01 99.99 1387 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 8 May 2017