Frequencies for first 10,000 rows of ssa_cnty_cd variable in pos2007 dataset : county code | Freq. Percent Cum. ------------+----------------------------------- | 27 0.27 0.27 000 | 269 2.69 2.96 010 | 135 1.35 4.31 020 | 184 1.84 6.15 030 | 154 1.54 7.69 040 | 63 0.63 8.32 050 | 40 0.40 8.72 055 | 6 0.06 8.78 060 | 844 8.44 17.22 070 | 138 1.38 18.60 080 | 100 1.00 19.60 090 | 406 4.06 23.66 100 | 102 1.02 24.68 110 | 113 1.13 25.81 120 | 156 1.56 27.37 130 | 110 1.10 28.47 140 | 130 1.30 29.77 150 | 112 1.12 30.89 160 | 64 0.64 31.53 170 | 73 0.73 32.26 180 | 30 0.30 32.56 19- | 1 0.01 32.57 190 | 54 0.54 33.11 200 | 1,419 14.19 47.30 210 | 46 0.46 47.76 220 | 65 0.65 48.41 230 | 39 0.39 48.80 240 | 39 0.39 49.19 250 | 85 0.85 50.04 260 | 36 0.36 50.40 270 | 59 0.59 50.99 280 | 43 0.43 51.42 290 | 52 0.52 51.94 300 | 60 0.60 52.54 310 | 77 0.77 53.31 320 | 39 0.39 53.70 330 | 65 0.65 54.35 340 | 132 1.32 55.67 350 | 58 0.58 56.25 360 | 237 2.37 58.62 370 | 89 0.89 59.51 380 | 73 0.73 60.24 390 | 44 0.44 60.68 400 | 307 3.07 63.75 41 | 2 0.02 63.77 410 | 68 0.68 64.45 420 | 54 0.54 64.99 430 | 192 1.92 66.91 440 | 197 1.97 68.88 450 | 61 0.61 69.49 460 | 270 2.70 72.19 470 | 349 3.49 75.68 480 | 241 2.41 78.09 490 | 101 1.01 79.10 500 | 117 1.17 80.27 510 | 132 1.32 81.59 520 | 90 0.90 82.49 530 | 191 1.91 84.40 540 | 62 0.62 85.02 550 | 75 0.75 85.77 560 | 42 0.42 86.19 570 | 70 0.70 86.89 580 | 78 0.78 87.67 590 | 302 3.02 90.69 600 | 118 1.18 91.87 610 | 67 0.67 92.54 620 | 116 1.16 93.70 630 | 55 0.55 94.25 640 | 84 0.84 95.09 650 | 97 0.97 96.06 660 | 138 1.38 97.44 670 | 48 0.48 97.92 680 | 21 0.21 98.13 690 | 34 0.34 98.47 700 | 16 0.16 98.63 710 | 76 0.76 99.39 720 | 31 0.31 99.70 730 | 11 0.11 99.81 740 | 19 0.19 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 17 May 2017