Frequencies for first 10,000 rows of ssamsa variable in pos1988 dataset : PRO5-See | SMSA Code | Book | Freq. Percent Cum. ------------+----------------------------------- | 2,022 20.22 20.22 033 | 415 4.15 24.37 034 | 43 0.43 24.80 038 | 33 0.33 25.13 055 | 100 1.00 26.13 074 | 224 2.24 28.37 119 | 54 0.54 28.91 127 | 89 0.89 29.80 133 | 12 0.12 29.92 154 | 369 3.69 33.61 190 | 62 0.62 34.23 194 | 32 0.32 34.55 195 | 43 0.43 34.98 199 | 44 0.44 35.42 208 | 164 1.64 37.06 211 | 33 0.33 37.39 225 | 33 0.33 37.72 253 | 66 0.66 38.38 322 | 122 1.22 39.60 328 | 2,262 22.62 62.22 355 | 8 0.08 62.30 373 | 107 1.07 63.37 374 | 68 0.68 64.05 379 | 86 0.86 64.91 433 | 98 0.98 65.89 434 | 2 0.02 65.91 448 | 288 2.88 68.79 449 | 14 0.14 68.93 472 | 41 0.41 69.34 482 | 33 0.33 69.67 488 | 406 4.06 73.73 499 | 270 2.70 76.43 510 | 74 0.74 77.17 523 | 435 4.35 81.52 526 | 906 9.06 90.58 529 | 267 2.67 93.25 535 | 95 0.95 94.20 536 | 46 0.46 94.66 537 | 107 1.07 95.73 580 | 94 0.94 96.67 595 | 17 0.17 96.84 607 | 116 1.16 98.00 613 | 29 0.29 98.29 622 | 81 0.81 99.10 625 | 61 0.61 99.71 665 | 29 0.29 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 26 Jan 2016