Frequencies for first 10,000 rows of ssamsacd variable in posclia2000 dataset : ssamsacd | Freq. Percent Cum. ------------+----------------------------------- | 60 0.60 0.60 034 | 237 2.37 2.97 038 | 123 1.23 4.20 043 | 1 0.01 4.21 055 | 1 0.01 4.22 074 | 982 9.82 14.04 118 | 2 0.02 14.06 133 | 42 0.42 14.48 150 | 140 1.40 15.88 154 | 1 0.01 15.89 162 | 146 1.46 17.35 190 | 49 0.49 17.84 193 | 143 1.43 19.27 199 | 74 0.74 20.01 201 | 1 0.01 20.02 202 | 1 0.01 20.03 211 | 110 1.10 21.13 253 | 298 2.98 24.11 262 | 1 0.01 24.12 277 | 1 0.01 24.13 301 | 1 0.01 24.14 307 | 1 0.01 24.15 322 | 297 2.97 27.12 356 | 23 0.23 27.35 373 | 435 4.35 31.70 379 | 340 3.40 35.10 409 | 1 0.01 35.11 448 | 2,309 23.09 58.20 449 | 60 0.60 58.80 466 | 1 0.01 58.81 512 | 1 0.01 58.82 595 | 14 0.14 58.96 598 | 1 0.01 58.97 607 | 788 7.88 66.85 613 | 124 1.24 68.09 670 | 111 1.11 69.20 999 | 3,080 30.80 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 26 Jan 2016