Frequencies for first 10,000 rows of ssamsacd variable in posclia1999 dataset : ssamsacd | Freq. Percent Cum. ------------+----------------------------------- | 60 0.60 0.60 034 | 219 2.19 2.79 038 | 116 1.16 3.95 043 | 1 0.01 3.96 055 | 1 0.01 3.97 074 | 940 9.40 13.37 118 | 2 0.02 13.39 133 | 40 0.40 13.79 150 | 134 1.34 15.13 154 | 1 0.01 15.14 162 | 140 1.40 16.54 190 | 68 0.68 17.22 193 | 139 1.39 18.61 199 | 89 0.89 19.50 201 | 1 0.01 19.51 202 | 1 0.01 19.52 211 | 107 1.07 20.59 253 | 282 2.82 23.41 262 | 1 0.01 23.42 277 | 1 0.01 23.43 307 | 1 0.01 23.44 322 | 401 4.01 27.45 356 | 29 0.29 27.74 373 | 404 4.04 31.78 379 | 330 3.30 35.08 409 | 1 0.01 35.09 448 | 2,167 21.67 56.76 449 | 81 0.81 57.57 512 | 1 0.01 57.58 542 | 1 0.01 57.59 595 | 21 0.21 57.80 598 | 1 0.01 57.81 607 | 741 7.41 65.22 613 | 120 1.20 66.42 670 | 106 1.06 67.48 999 | 3,252 32.52 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 26 Jan 2016