Frequencies for first 10,000 rows of county variable in accident dataset : county | Freq. Percent Cum. ------------+----------------------------------- 1 | 315 3.15 3.15 3 | 184 1.84 4.99 5 | 171 1.71 6.70 7 | 105 1.05 7.75 9 | 203 2.03 9.78 11 | 250 2.50 12.28 12 | 17 0.17 12.45 13 | 452 4.52 16.97 14 | 2 0.02 16.99 15 | 138 1.38 18.37 17 | 90 0.90 19.27 19 | 282 2.82 22.09 20 | 16 0.16 22.25 21 | 140 1.40 23.65 23 | 80 0.80 24.45 25 | 84 0.84 25.29 27 | 51 0.51 25.80 29 | 126 1.26 27.06 31 | 224 2.24 29.30 33 | 88 0.88 30.18 35 | 78 0.78 30.96 37 | 684 6.84 37.80 39 | 75 0.75 38.55 41 | 61 0.61 39.16 43 | 43 0.43 39.59 45 | 84 0.84 40.43 47 | 79 0.79 41.22 49 | 34 0.34 41.56 51 | 74 0.74 42.30 53 | 90 0.90 43.20 55 | 74 0.74 43.94 57 | 217 2.17 46.11 59 | 231 2.31 48.42 61 | 58 0.58 49.00 63 | 62 0.62 49.62 65 | 241 2.41 52.03 67 | 145 1.45 53.48 68 | 2 0.02 53.50 69 | 113 1.13 54.63 71 | 366 3.66 58.29 73 | 380 3.80 62.09 75 | 58 0.58 62.67 77 | 126 1.26 63.93 79 | 55 0.55 64.48 81 | 113 1.13 65.61 83 | 141 1.41 67.02 85 | 163 1.63 68.65 86 | 258 2.58 71.23 87 | 62 0.62 71.85 89 | 124 1.24 73.09 90 | 3 0.03 73.12 91 | 43 0.43 73.55 93 | 38 0.38 73.93 95 | 229 2.29 76.22 97 | 178 1.78 78.00 99 | 241 2.41 80.41 101 | 154 1.54 81.95 103 | 152 1.52 83.47 105 | 137 1.37 84.84 107 | 101 1.01 85.85 109 | 59 0.59 86.44 111 | 111 1.11 87.55 113 | 68 0.68 88.23 115 | 81 0.81 89.04 117 | 78 0.78 89.82 119 | 83 0.83 90.65 121 | 95 0.95 91.60 122 | 14 0.14 91.74 123 | 62 0.62 92.36 125 | 52 0.52 92.88 127 | 137 1.37 94.25 129 | 19 0.19 94.44 131 | 44 0.44 94.88 133 | 29 0.29 95.17 135 | 36 0.36 95.53 137 | 9 0.09 95.62 139 | 22 0.22 95.84 141 | 5 0.05 95.89 143 | 18 0.18 96.07 145 | 23 0.23 96.30 147 | 7 0.07 96.37 149 | 7 0.07 96.44 150 | 2 0.02 96.46 151 | 15 0.15 96.61 153 | 6 0.06 96.67 155 | 2 0.02 96.69 157 | 9 0.09 96.78 159 | 2 0.02 96.80 161 | 2 0.02 96.82 163 | 3 0.03 96.85 165 | 1 0.01 96.86 167 | 1 0.01 96.87 169 | 2 0.02 96.89 170 | 9 0.09 96.98 171 | 6 0.06 97.04 173 | 2 0.02 97.06 175 | 6 0.06 97.12 177 | 4 0.04 97.16 179 | 3 0.03 97.19 180 | 2 0.02 97.21 181 | 1 0.01 97.22 183 | 4 0.04 97.26 185 | 14 0.14 97.40 187 | 7 0.07 97.47 189 | 6 0.06 97.53 191 | 2 0.02 97.55 193 | 4 0.04 97.59 195 | 3 0.03 97.62 197 | 2 0.02 97.64 199 | 6 0.06 97.70 201 | 4 0.04 97.74 205 | 4 0.04 97.78 207 | 6 0.06 97.84 209 | 1 0.01 97.85 211 | 4 0.04 97.89 213 | 4 0.04 97.93 215 | 9 0.09 98.02 217 | 8 0.08 98.10 219 | 3 0.03 98.13 221 | 4 0.04 98.17 223 | 11 0.11 98.28 225 | 5 0.05 98.33 227 | 4 0.04 98.37 229 | 1 0.01 98.38 231 | 5 0.05 98.43 233 | 2 0.02 98.45 235 | 1 0.01 98.46 237 | 2 0.02 98.48 240 | 2 0.02 98.50 241 | 1 0.01 98.51 245 | 21 0.21 98.72 247 | 4 0.04 98.76 249 | 1 0.01 98.77 251 | 4 0.04 98.81 253 | 3 0.03 98.84 255 | 7 0.07 98.91 257 | 1 0.01 98.92 259 | 2 0.02 98.94 261 | 2 0.02 98.96 265 | 1 0.01 98.97 267 | 3 0.03 99.00 271 | 1 0.01 99.01 273 | 3 0.03 99.04 275 | 7 0.07 99.11 277 | 7 0.07 99.18 279 | 7 0.07 99.25 281 | 1 0.01 99.26 285 | 10 0.10 99.36 287 | 3 0.03 99.39 289 | 5 0.05 99.44 290 | 3 0.03 99.47 291 | 1 0.01 99.48 293 | 6 0.06 99.54 295 | 6 0.06 99.60 297 | 5 0.05 99.65 299 | 6 0.06 99.71 301 | 4 0.04 99.75 303 | 1 0.01 99.76 305 | 3 0.03 99.79 307 | 1 0.01 99.80 309 | 2 0.02 99.82 313 | 9 0.09 99.91 315 | 4 0.04 99.95 317 | 1 0.01 99.96 319 | 1 0.01 99.97 321 | 3 0.03 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 18 Apr 2016