Frequencies for first 10,000 rows of ssa_cnty_cd variable in pos1992 dataset : county code | Freq. Percent Cum. ------------+----------------------------------- 000 | 385 3.85 3.85 003 | 1 0.01 3.86 004 | 1 0.01 3.87 005 | 2 0.02 3.89 010 | 98 0.98 4.87 020 | 141 1.41 6.28 030 | 114 1.14 7.42 040 | 51 0.51 7.93 043 | 1 0.01 7.94 050 | 30 0.30 8.24 060 | 710 7.10 15.34 070 | 106 1.06 16.40 080 | 69 0.69 17.09 090 | 377 3.77 20.86 099 | 5 0.05 20.91 100 | 89 0.89 21.80 110 | 90 0.90 22.70 120 | 85 0.85 23.55 130 | 74 0.74 24.29 140 | 137 1.37 25.66 150 | 240 2.40 28.06 160 | 49 0.49 28.55 170 | 52 0.52 29.07 180 | 21 0.21 29.28 190 | 31 0.31 29.59 200 | 1,612 16.12 45.71 210 | 89 0.89 46.60 220 | 45 0.45 47.05 230 | 32 0.32 47.37 240 | 24 0.24 47.61 250 | 62 0.62 48.23 260 | 23 0.23 48.46 270 | 62 0.62 49.08 280 | 28 0.28 49.36 290 | 98 0.98 50.34 300 | 47 0.47 50.81 310 | 89 0.89 51.70 320 | 30 0.30 52.00 330 | 63 0.63 52.63 340 | 155 1.55 54.18 350 | 51 0.51 54.69 360 | 244 2.44 57.13 370 | 72 0.72 57.85 380 | 92 0.92 58.77 390 | 26 0.26 59.03 400 | 410 4.10 63.13 410 | 61 0.61 63.74 420 | 45 0.45 64.19 430 | 212 2.12 66.31 440 | 240 2.40 68.71 450 | 38 0.38 69.09 460 | 283 2.83 71.92 470 | 448 4.48 76.40 480 | 258 2.58 78.98 490 | 110 1.10 80.08 500 | 161 1.61 81.69 510 | 160 1.60 83.29 520 | 126 1.26 84.55 530 | 266 2.66 87.21 540 | 54 0.54 87.75 550 | 54 0.54 88.29 560 | 28 0.28 88.57 570 | 53 0.53 89.10 580 | 70 0.70 89.80 590 | 267 2.67 92.47 600 | 93 0.93 93.40 610 | 76 0.76 94.16 620 | 85 0.85 95.01 630 | 27 0.27 95.28 640 | 77 0.77 96.05 650 | 73 0.73 96.78 660 | 136 1.36 98.14 670 | 45 0.45 98.59 680 | 22 0.22 98.81 690 | 31 0.31 99.12 700 | 7 0.07 99.19 710 | 40 0.40 99.59 720 | 23 0.23 99.82 730 | 4 0.04 99.86 740 | 14 0.14 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 17 May 2017