Frequencies for first 10,000 rows of county variable in accident dataset : county | Freq. Percent Cum. ------------+----------------------------------- 0 | 1 0.01 0.01 1 | 378 3.78 3.79 3 | 162 1.62 5.41 5 | 164 1.64 7.05 7 | 98 0.98 8.03 9 | 203 2.03 10.06 10 | 1 0.01 10.07 11 | 204 2.04 12.11 12 | 20 0.20 12.31 13 | 405 4.05 16.36 15 | 134 1.34 17.70 17 | 90 0.90 18.60 19 | 323 3.23 21.83 20 | 37 0.37 22.20 21 | 118 1.18 23.38 23 | 53 0.53 23.91 25 | 352 3.52 27.43 27 | 65 0.65 28.08 29 | 185 1.85 29.93 31 | 166 1.66 31.59 33 | 82 0.82 32.41 35 | 55 0.55 32.96 37 | 1,036 10.36 43.32 39 | 81 0.81 44.13 40 | 1 0.01 44.14 41 | 73 0.73 44.87 43 | 43 0.43 45.30 45 | 72 0.72 46.02 47 | 79 0.79 46.81 49 | 28 0.28 47.09 50 | 1 0.01 47.10 51 | 65 0.65 47.75 53 | 101 1.01 48.76 55 | 66 0.66 49.42 57 | 191 1.91 51.33 59 | 260 2.60 53.93 61 | 65 0.65 54.58 63 | 41 0.41 54.99 65 | 269 2.69 57.68 67 | 158 1.58 59.26 69 | 100 1.00 60.26 71 | 396 3.96 64.22 73 | 491 4.91 69.13 75 | 88 0.88 70.01 77 | 162 1.62 71.63 79 | 61 0.61 72.24 80 | 1 0.01 72.25 81 | 101 1.01 73.26 83 | 123 1.23 74.49 85 | 134 1.34 75.83 87 | 67 0.67 76.50 89 | 92 0.92 77.42 90 | 9 0.09 77.51 91 | 42 0.42 77.93 93 | 52 0.52 78.45 95 | 171 1.71 80.16 97 | 159 1.59 81.75 99 | 232 2.32 84.07 100 | 2 0.02 84.09 101 | 115 1.15 85.24 103 | 156 1.56 86.80 105 | 101 1.01 87.81 107 | 111 1.11 88.92 109 | 42 0.42 89.34 110 | 3 0.03 89.37 111 | 104 1.04 90.41 113 | 60 0.60 91.01 115 | 91 0.91 91.92 116 | 1 0.01 91.93 117 | 68 0.68 92.61 119 | 77 0.77 93.38 121 | 66 0.66 94.04 122 | 6 0.06 94.10 123 | 73 0.73 94.83 125 | 57 0.57 95.40 127 | 116 1.16 96.56 129 | 17 0.17 96.73 130 | 3 0.03 96.76 131 | 37 0.37 97.13 133 | 24 0.24 97.37 135 | 21 0.21 97.58 137 | 1 0.01 97.59 139 | 24 0.24 97.83 141 | 5 0.05 97.88 143 | 22 0.22 98.10 145 | 18 0.18 98.28 147 | 2 0.02 98.30 149 | 3 0.03 98.33 150 | 2 0.02 98.35 151 | 4 0.04 98.39 153 | 5 0.05 98.44 157 | 3 0.03 98.47 159 | 1 0.01 98.48 161 | 3 0.03 98.51 163 | 1 0.01 98.52 165 | 1 0.01 98.53 169 | 1 0.01 98.54 170 | 11 0.11 98.65 175 | 1 0.01 98.66 177 | 2 0.02 98.68 179 | 3 0.03 98.71 180 | 2 0.02 98.73 185 | 8 0.08 98.81 187 | 2 0.02 98.83 188 | 1 0.01 98.84 189 | 4 0.04 98.88 190 | 1 0.01 98.89 191 | 2 0.02 98.91 193 | 2 0.02 98.93 197 | 1 0.01 98.94 199 | 2 0.02 98.96 201 | 1 0.01 98.97 205 | 2 0.02 98.99 207 | 1 0.01 99.00 213 | 1 0.01 99.01 215 | 6 0.06 99.07 217 | 1 0.01 99.08 221 | 3 0.03 99.11 223 | 4 0.04 99.15 227 | 1 0.01 99.16 231 | 1 0.01 99.17 233 | 2 0.02 99.19 235 | 1 0.01 99.20 237 | 1 0.01 99.21 240 | 2 0.02 99.23 245 | 5 0.05 99.28 247 | 5 0.05 99.33 249 | 2 0.02 99.35 250 | 1 0.01 99.36 255 | 3 0.03 99.39 261 | 4 0.04 99.43 263 | 1 0.01 99.44 270 | 1 0.01 99.45 273 | 2 0.02 99.47 275 | 3 0.03 99.50 277 | 2 0.02 99.52 279 | 2 0.02 99.54 281 | 2 0.02 99.56 285 | 5 0.05 99.61 287 | 1 0.01 99.62 289 | 1 0.01 99.63 290 | 4 0.04 99.67 291 | 1 0.01 99.68 293 | 1 0.01 99.69 295 | 6 0.06 99.75 296 | 1 0.01 99.76 297 | 2 0.02 99.78 299 | 2 0.02 99.80 301 | 1 0.01 99.81 303 | 2 0.02 99.83 311 | 2 0.02 99.85 313 | 3 0.03 99.88 315 | 1 0.01 99.89 317 | 2 0.02 99.91 319 | 2 0.02 99.93 321 | 2 0.02 99.95 470 | 1 0.01 99.96 710 | 1 0.01 99.97 997 | 3 0.03 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 18 Apr 2016