Frequencies for first 10,000 rows of ssamsacd variable in posclia2005 dataset : ssamsacd | Freq. Percent Cum. ------------+----------------------------------- | 52 0.52 0.52 023 | 1 0.01 0.53 034 | 315 3.15 3.68 038 | 166 1.66 5.34 043 | 2 0.02 5.36 055 | 1 0.01 5.37 074 | 1,232 12.32 17.69 086 | 1 0.01 17.70 115 | 1 0.01 17.71 118 | 2 0.02 17.73 133 | 61 0.61 18.34 150 | 173 1.73 20.07 154 | 1 0.01 20.08 162 | 182 1.82 21.90 193 | 174 1.74 23.64 201 | 1 0.01 23.65 202 | 1 0.01 23.66 211 | 135 1.35 25.01 253 | 404 4.04 29.05 262 | 1 0.01 29.06 277 | 1 0.01 29.07 301 | 1 0.01 29.08 307 | 1 0.01 29.09 322 | 1 0.01 29.10 356 | 1 0.01 29.11 373 | 565 5.65 34.76 379 | 437 4.37 39.13 409 | 1 0.01 39.14 448 | 2,274 22.74 61.88 449 | 1 0.01 61.89 466 | 1 0.01 61.90 512 | 1 0.01 61.91 589 | 1 0.01 61.92 595 | 2 0.02 61.94 598 | 1 0.01 61.95 607 | 782 7.82 69.77 613 | 162 1.62 71.39 670 | 110 1.10 72.49 999 | 2,751 27.51 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 26 Jan 2016