Frequencies for first 10,000 rows of p027c024 variable in sf12000860us7 dataset : In group | quarters: | Freq. Percent Cum. ------------+----------------------------------- 0 | 8,166 81.66 81.66 1 | 625 6.25 87.91 2 | 322 3.22 91.13 3 | 197 1.97 93.10 4 | 140 1.40 94.50 5 | 81 0.81 95.31 6 | 74 0.74 96.05 7 | 57 0.57 96.62 8 | 37 0.37 96.99 9 | 37 0.37 97.36 10 | 28 0.28 97.64 11 | 27 0.27 97.91 12 | 25 0.25 98.16 13 | 21 0.21 98.37 14 | 13 0.13 98.50 15 | 18 0.18 98.68 16 | 14 0.14 98.82 17 | 12 0.12 98.94 18 | 4 0.04 98.98 19 | 11 0.11 99.09 20 | 6 0.06 99.15 21 | 13 0.13 99.28 22 | 3 0.03 99.31 23 | 6 0.06 99.37 24 | 4 0.04 99.41 25 | 3 0.03 99.44 26 | 1 0.01 99.45 27 | 2 0.02 99.47 28 | 4 0.04 99.51 29 | 5 0.05 99.56 30 | 2 0.02 99.58 31 | 1 0.01 99.59 32 | 2 0.02 99.61 33 | 2 0.02 99.63 34 | 3 0.03 99.66 35 | 3 0.03 99.69 36 | 2 0.02 99.71 37 | 1 0.01 99.72 38 | 2 0.02 99.74 40 | 4 0.04 99.78 41 | 2 0.02 99.80 43 | 1 0.01 99.81 44 | 1 0.01 99.82 45 | 1 0.01 99.83 46 | 2 0.02 99.85 47 | 3 0.03 99.88 52 | 1 0.01 99.89 64 | 1 0.01 99.90 68 | 1 0.01 99.91 76 | 1 0.01 99.92 84 | 1 0.01 99.93 86 | 1 0.01 99.94 91 | 1 0.01 99.95 158 | 1 0.01 99.96 168 | 1 0.01 99.97 184 | 1 0.01 99.98 192 | 1 0.01 99.99 302 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 17 Apr 2017