Frequencies for first 10,000 rows of ssa_cnty_cd variable in pos2013 dataset : SSA County | Code | Freq. Percent Cum. ------------+----------------------------------- | 26 0.26 0.26 000 | 266 2.66 2.92 010 | 153 1.53 4.45 020 | 206 2.06 6.51 030 | 151 1.51 8.02 040 | 66 0.66 8.68 041 | 2 0.02 8.70 050 | 41 0.41 9.11 055 | 9 0.09 9.20 060 | 1,007 10.07 19.27 070 | 163 1.63 20.90 080 | 100 1.00 21.90 090 | 434 4.34 26.24 100 | 121 1.21 27.45 110 | 124 1.24 28.69 120 | 165 1.65 30.34 130 | 116 1.16 31.50 140 | 116 1.16 32.66 150 | 109 1.09 33.75 160 | 64 0.64 34.39 170 | 80 0.80 35.19 180 | 31 0.31 35.50 190 | 56 0.56 36.06 200 | 1,101 11.01 47.07 210 | 54 0.54 47.61 220 | 69 0.69 48.30 230 | 44 0.44 48.74 240 | 42 0.42 49.16 250 | 95 0.95 50.11 260 | 44 0.44 50.55 270 | 68 0.68 51.23 280 | 48 0.48 51.71 290 | 51 0.51 52.22 300 | 59 0.59 52.81 310 | 79 0.79 53.60 320 | 42 0.42 54.02 330 | 64 0.64 54.66 340 | 123 1.23 55.89 350 | 60 0.60 56.49 360 | 255 2.55 59.04 370 | 90 0.90 59.94 380 | 80 0.80 60.74 390 | 45 0.45 61.19 400 | 285 2.85 64.04 410 | 71 0.71 64.75 420 | 58 0.58 65.33 430 | 175 1.75 67.08 440 | 199 1.99 69.07 450 | 62 0.62 69.69 460 | 219 2.19 71.88 470 | 332 3.32 75.20 480 | 246 2.46 77.66 490 | 93 0.93 78.59 500 | 117 1.17 79.76 510 | 125 1.25 81.01 520 | 89 0.89 81.90 530 | 179 1.79 83.69 540 | 60 0.60 84.29 550 | 82 0.82 85.11 560 | 45 0.45 85.56 570 | 76 0.76 86.32 580 | 83 0.83 87.15 590 | 326 3.26 90.41 600 | 124 1.24 91.65 610 | 71 0.71 92.36 620 | 115 1.15 93.51 630 | 55 0.55 94.06 640 | 71 0.71 94.77 650 | 102 1.02 95.79 660 | 140 1.40 97.19 670 | 49 0.49 97.68 680 | 21 0.21 97.89 690 | 34 0.34 98.23 700 | 17 0.17 98.40 710 | 90 0.90 99.30 720 | 35 0.35 99.65 730 | 15 0.15 99.80 740 | 20 0.20 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 26 Jan 2016