Frequencies for first 10,000 rows of county variable in accident dataset : county | Freq. Percent Cum. ------------+----------------------------------- 1 | 332 3.32 3.32 3 | 229 2.29 5.61 5 | 194 1.94 7.55 7 | 99 0.99 8.54 9 | 194 1.94 10.48 10 | 1 0.01 10.49 11 | 238 2.38 12.87 12 | 16 0.16 13.03 13 | 526 5.26 18.29 15 | 109 1.09 19.38 17 | 105 1.05 20.43 19 | 310 3.10 23.53 20 | 23 0.23 23.76 21 | 136 1.36 25.12 23 | 72 0.72 25.84 25 | 369 3.69 29.53 27 | 72 0.72 30.25 29 | 141 1.41 31.66 31 | 217 2.17 33.83 33 | 82 0.82 34.65 35 | 65 0.65 35.30 37 | 895 8.95 44.25 39 | 66 0.66 44.91 41 | 84 0.84 45.75 43 | 55 0.55 46.30 45 | 60 0.60 46.90 47 | 85 0.85 47.75 49 | 30 0.30 48.05 51 | 52 0.52 48.57 53 | 90 0.90 49.47 55 | 71 0.71 50.18 57 | 213 2.13 52.31 59 | 236 2.36 54.67 61 | 57 0.57 55.24 63 | 44 0.44 55.68 65 | 258 2.58 58.26 67 | 149 1.49 59.75 69 | 115 1.15 60.90 70 | 1 0.01 60.91 71 | 375 3.75 64.66 73 | 372 3.72 68.38 75 | 78 0.78 69.16 77 | 158 1.58 70.74 79 | 54 0.54 71.28 81 | 105 1.05 72.33 83 | 140 1.40 73.73 85 | 133 1.33 75.06 87 | 60 0.60 75.66 89 | 127 1.27 76.93 90 | 7 0.07 77.00 91 | 37 0.37 77.37 93 | 56 0.56 77.93 95 | 185 1.85 79.78 97 | 149 1.49 81.27 99 | 268 2.68 83.95 101 | 147 1.47 85.42 103 | 159 1.59 87.01 105 | 131 1.31 88.32 107 | 124 1.24 89.56 109 | 38 0.38 89.94 110 | 2 0.02 89.96 111 | 126 1.26 91.22 113 | 63 0.63 91.85 115 | 84 0.84 92.69 117 | 68 0.68 93.37 119 | 75 0.75 94.12 121 | 59 0.59 94.71 122 | 15 0.15 94.86 123 | 74 0.74 95.60 125 | 48 0.48 96.08 127 | 104 1.04 97.12 129 | 15 0.15 97.27 131 | 24 0.24 97.51 133 | 22 0.22 97.73 135 | 17 0.17 97.90 137 | 3 0.03 97.93 139 | 21 0.21 98.14 141 | 8 0.08 98.22 143 | 22 0.22 98.44 145 | 16 0.16 98.60 147 | 2 0.02 98.62 149 | 6 0.06 98.68 150 | 3 0.03 98.71 151 | 5 0.05 98.76 153 | 2 0.02 98.78 157 | 3 0.03 98.81 163 | 3 0.03 98.84 167 | 1 0.01 98.85 170 | 12 0.12 98.97 171 | 1 0.01 98.98 175 | 8 0.08 99.06 177 | 2 0.02 99.08 185 | 1 0.01 99.09 189 | 4 0.04 99.13 191 | 1 0.01 99.14 209 | 1 0.01 99.15 211 | 4 0.04 99.19 213 | 1 0.01 99.20 215 | 5 0.05 99.25 217 | 2 0.02 99.27 219 | 2 0.02 99.29 221 | 2 0.02 99.31 223 | 2 0.02 99.33 225 | 3 0.03 99.36 227 | 1 0.01 99.37 229 | 2 0.02 99.39 231 | 3 0.03 99.42 235 | 2 0.02 99.44 237 | 2 0.02 99.46 240 | 3 0.03 99.49 243 | 1 0.01 99.50 245 | 4 0.04 99.54 251 | 2 0.02 99.56 253 | 1 0.01 99.57 255 | 1 0.01 99.58 257 | 1 0.01 99.59 261 | 6 0.06 99.65 263 | 1 0.01 99.66 267 | 2 0.02 99.68 275 | 5 0.05 99.73 277 | 2 0.02 99.75 279 | 1 0.01 99.76 285 | 1 0.01 99.77 287 | 1 0.01 99.78 290 | 4 0.04 99.82 291 | 1 0.01 99.83 293 | 2 0.02 99.85 295 | 2 0.02 99.87 297 | 1 0.01 99.88 303 | 1 0.01 99.89 305 | 1 0.01 99.90 309 | 2 0.02 99.92 311 | 1 0.01 99.93 313 | 4 0.04 99.97 319 | 2 0.02 99.99 321 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 18 Apr 2016