Frequencies for first 10,000 rows of ssamsacd variable in pos2003 dataset : ssa msa | code | Freq. Percent Cum. ------------+----------------------------------- | 8 0.08 0.08 033 | 330 3.30 3.38 034 | 72 0.72 4.10 038 | 35 0.35 4.45 055 | 108 1.08 5.53 074 | 287 2.87 8.40 119 | 59 0.59 8.99 133 | 17 0.17 9.16 150 | 54 0.54 9.70 162 | 43 0.43 10.13 190 | 58 0.58 10.71 193 | 52 0.52 11.23 199 | 81 0.81 12.04 208 | 162 1.62 13.66 211 | 42 0.42 14.08 253 | 52 0.52 14.60 310 | 3 0.03 14.63 322 | 303 3.03 17.66 328 | 1,549 15.49 33.15 356 | 30 0.30 33.45 359 | 49 0.49 33.94 373 | 165 1.65 35.59 374 | 62 0.62 36.21 379 | 127 1.27 37.48 418 | 346 3.46 40.94 433 | 115 1.15 42.09 448 | 623 6.23 48.32 449 | 51 0.51 48.83 482 | 44 0.44 49.27 488 | 415 4.15 53.42 499 | 215 2.15 55.57 510 | 55 0.55 56.12 523 | 352 3.52 59.64 526 | 230 2.30 61.94 529 | 183 1.83 63.77 534 | 78 0.78 64.55 535 | 37 0.37 64.92 537 | 78 0.78 65.70 580 | 70 0.70 66.40 595 | 33 0.33 66.73 607 | 178 1.78 68.51 613 | 51 0.51 69.02 620 | 70 0.70 69.72 625 | 70 0.70 70.42 665 | 25 0.25 70.67 670 | 43 0.43 71.10 999 | 2,890 28.90 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 17 May 2017