Frequencies for first 10,000 rows of ssamsacd variable in pos2004 dataset : ssa msa | code | Freq. Percent Cum. ------------+----------------------------------- | 16 0.16 0.16 033 | 328 3.28 3.44 034 | 73 0.73 4.17 038 | 37 0.37 4.54 055 | 107 1.07 5.61 074 | 297 2.97 8.58 119 | 58 0.58 9.16 133 | 18 0.18 9.34 150 | 54 0.54 9.88 162 | 45 0.45 10.33 190 | 65 0.65 10.98 193 | 52 0.52 11.50 199 | 83 0.83 12.33 208 | 160 1.60 13.93 211 | 42 0.42 14.35 253 | 59 0.59 14.94 322 | 314 3.14 18.08 328 | 1,454 14.54 32.62 356 | 31 0.31 32.93 359 | 50 0.50 33.43 373 | 171 1.71 35.14 374 | 65 0.65 35.79 379 | 127 1.27 37.06 418 | 331 3.31 40.37 433 | 116 1.16 41.53 448 | 635 6.35 47.88 449 | 53 0.53 48.41 482 | 45 0.45 48.86 488 | 413 4.13 52.99 499 | 205 2.05 55.04 510 | 58 0.58 55.62 523 | 340 3.40 59.02 526 | 231 2.31 61.33 529 | 175 1.75 63.08 534 | 81 0.81 63.89 535 | 37 0.37 64.26 537 | 72 0.72 64.98 580 | 69 0.69 65.67 595 | 33 0.33 66.00 607 | 183 1.83 67.83 613 | 54 0.54 68.37 620 | 67 0.67 69.04 625 | 66 0.66 69.70 665 | 25 0.25 69.95 670 | 44 0.44 70.39 999 | 2,961 29.61 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 26 Jan 2016