Frequencies for first 10,000 rows of county variable in accident dataset : county | Freq. Percent Cum. ------------+----------------------------------- 0 | 1 0.01 0.01 1 | 358 3.58 3.59 3 | 182 1.82 5.41 5 | 149 1.49 6.90 7 | 105 1.05 7.95 9 | 184 1.84 9.79 10 | 1 0.01 9.80 11 | 249 2.49 12.29 12 | 15 0.15 12.44 13 | 423 4.23 16.67 15 | 102 1.02 17.69 17 | 91 0.91 18.60 19 | 315 3.15 21.75 20 | 27 0.27 22.02 21 | 124 1.24 23.26 23 | 65 0.65 23.91 25 | 408 4.08 27.99 27 | 52 0.52 28.51 29 | 173 1.73 30.24 31 | 176 1.76 32.00 33 | 77 0.77 32.77 35 | 60 0.60 33.37 37 | 861 8.61 41.98 38 | 1 0.01 41.99 39 | 71 0.71 42.70 41 | 76 0.76 43.46 43 | 35 0.35 43.81 45 | 57 0.57 44.38 47 | 95 0.95 45.33 49 | 45 0.45 45.78 50 | 1 0.01 45.79 51 | 61 0.61 46.40 53 | 81 0.81 47.21 55 | 75 0.75 47.96 57 | 190 1.90 49.86 59 | 255 2.55 52.41 61 | 58 0.58 52.99 63 | 43 0.43 53.42 65 | 223 2.23 55.65 67 | 170 1.70 57.35 69 | 96 0.96 58.31 71 | 433 4.33 62.64 73 | 395 3.95 66.59 75 | 75 0.75 67.34 77 | 148 1.48 68.82 79 | 59 0.59 69.41 81 | 104 1.04 70.45 83 | 128 1.28 71.73 85 | 139 1.39 73.12 86 | 1 0.01 73.13 87 | 57 0.57 73.70 89 | 141 1.41 75.11 90 | 14 0.14 75.25 91 | 43 0.43 75.68 93 | 63 0.63 76.31 95 | 185 1.85 78.16 97 | 139 1.39 79.55 99 | 241 2.41 81.96 100 | 1 0.01 81.97 101 | 122 1.22 83.19 103 | 136 1.36 84.55 104 | 1 0.01 84.56 105 | 117 1.17 85.73 107 | 113 1.13 86.86 109 | 61 0.61 87.47 110 | 4 0.04 87.51 111 | 99 0.99 88.50 112 | 1 0.01 88.51 113 | 73 0.73 89.24 115 | 91 0.91 90.15 117 | 69 0.69 90.84 119 | 62 0.62 91.46 121 | 87 0.87 92.33 122 | 6 0.06 92.39 123 | 63 0.63 93.02 125 | 35 0.35 93.37 127 | 118 1.18 94.55 129 | 20 0.20 94.75 130 | 1 0.01 94.76 131 | 38 0.38 95.14 133 | 31 0.31 95.45 135 | 34 0.34 95.79 137 | 7 0.07 95.86 139 | 22 0.22 96.08 141 | 11 0.11 96.19 143 | 28 0.28 96.47 145 | 16 0.16 96.63 147 | 7 0.07 96.70 149 | 3 0.03 96.73 150 | 4 0.04 96.77 151 | 8 0.08 96.85 153 | 9 0.09 96.94 155 | 1 0.01 96.95 157 | 7 0.07 97.02 159 | 1 0.01 97.03 163 | 3 0.03 97.06 169 | 3 0.03 97.09 170 | 11 0.11 97.20 171 | 3 0.03 97.23 173 | 2 0.02 97.25 175 | 5 0.05 97.30 177 | 2 0.02 97.32 179 | 9 0.09 97.41 181 | 2 0.02 97.43 183 | 2 0.02 97.45 185 | 17 0.17 97.62 187 | 4 0.04 97.66 189 | 4 0.04 97.70 191 | 2 0.02 97.72 193 | 1 0.01 97.73 195 | 5 0.05 97.78 197 | 1 0.01 97.79 199 | 3 0.03 97.82 201 | 4 0.04 97.86 205 | 9 0.09 97.95 207 | 6 0.06 98.01 209 | 1 0.01 98.02 211 | 3 0.03 98.05 213 | 4 0.04 98.09 215 | 11 0.11 98.20 217 | 5 0.05 98.25 219 | 1 0.01 98.26 221 | 1 0.01 98.27 223 | 4 0.04 98.31 225 | 4 0.04 98.35 227 | 4 0.04 98.39 229 | 3 0.03 98.42 231 | 3 0.03 98.45 233 | 3 0.03 98.48 235 | 3 0.03 98.51 237 | 5 0.05 98.56 240 | 4 0.04 98.60 241 | 2 0.02 98.62 243 | 2 0.02 98.64 245 | 16 0.16 98.80 247 | 2 0.02 98.82 249 | 1 0.01 98.83 251 | 5 0.05 98.88 253 | 3 0.03 98.91 255 | 5 0.05 98.96 257 | 2 0.02 98.98 259 | 1 0.01 98.99 261 | 7 0.07 99.06 263 | 2 0.02 99.08 265 | 1 0.01 99.09 267 | 4 0.04 99.13 269 | 2 0.02 99.15 271 | 4 0.04 99.19 273 | 2 0.02 99.21 277 | 6 0.06 99.27 279 | 5 0.05 99.32 281 | 2 0.02 99.34 283 | 1 0.01 99.35 285 | 11 0.11 99.46 287 | 3 0.03 99.49 289 | 2 0.02 99.51 290 | 5 0.05 99.56 295 | 3 0.03 99.59 297 | 9 0.09 99.68 299 | 1 0.01 99.69 303 | 2 0.02 99.71 305 | 4 0.04 99.75 307 | 1 0.01 99.76 313 | 10 0.10 99.86 315 | 1 0.01 99.87 317 | 5 0.05 99.92 319 | 1 0.01 99.93 321 | 4 0.04 99.97 997 | 2 0.02 99.99 999 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 18 Apr 2016