Frequencies for first 10,000 rows of county variable in accident dataset : county | Freq. Percent Cum. ------------+----------------------------------- 0 | 2 0.02 0.02 1 | 348 3.48 3.50 3 | 186 1.86 5.36 5 | 182 1.82 7.18 7 | 98 0.98 8.16 8 | 1 0.01 8.17 9 | 164 1.64 9.81 11 | 244 2.44 12.25 12 | 15 0.15 12.40 13 | 465 4.65 17.05 15 | 117 1.17 18.22 17 | 98 0.98 19.20 19 | 298 2.98 22.18 20 | 17 0.17 22.35 21 | 128 1.28 23.63 23 | 68 0.68 24.31 25 | 359 3.59 27.90 27 | 65 0.65 28.55 29 | 159 1.59 30.14 31 | 201 2.01 32.15 33 | 102 1.02 33.17 35 | 55 0.55 33.72 36 | 1 0.01 33.73 37 | 924 9.24 42.97 39 | 75 0.75 43.72 41 | 65 0.65 44.37 43 | 39 0.39 44.76 45 | 59 0.59 45.35 47 | 70 0.70 46.05 49 | 39 0.39 46.44 51 | 61 0.61 47.05 53 | 116 1.16 48.21 55 | 70 0.70 48.91 57 | 212 2.12 51.03 59 | 252 2.52 53.55 60 | 1 0.01 53.56 61 | 45 0.45 54.01 63 | 50 0.50 54.51 65 | 275 2.75 57.26 66 | 1 0.01 57.27 67 | 145 1.45 58.72 69 | 104 1.04 59.76 71 | 406 4.06 63.82 73 | 405 4.05 67.87 75 | 88 0.88 68.75 77 | 152 1.52 70.27 79 | 54 0.54 70.81 81 | 110 1.10 71.91 82 | 1 0.01 71.92 83 | 120 1.20 73.12 85 | 137 1.37 74.49 87 | 63 0.63 75.12 89 | 120 1.20 76.32 90 | 6 0.06 76.38 91 | 44 0.44 76.82 93 | 60 0.60 77.42 95 | 170 1.70 79.12 97 | 165 1.65 80.77 99 | 260 2.60 83.37 101 | 153 1.53 84.90 103 | 141 1.41 86.31 105 | 103 1.03 87.34 107 | 133 1.33 88.67 109 | 37 0.37 89.04 110 | 1 0.01 89.05 111 | 126 1.26 90.31 113 | 59 0.59 90.90 115 | 85 0.85 91.75 116 | 1 0.01 91.76 117 | 78 0.78 92.54 119 | 67 0.67 93.21 121 | 64 0.64 93.85 122 | 7 0.07 93.92 123 | 69 0.69 94.61 125 | 48 0.48 95.09 127 | 126 1.26 96.35 129 | 14 0.14 96.49 130 | 2 0.02 96.51 131 | 31 0.31 96.82 133 | 22 0.22 97.04 135 | 20 0.20 97.24 136 | 1 0.01 97.25 137 | 7 0.07 97.32 139 | 19 0.19 97.51 141 | 8 0.08 97.59 142 | 1 0.01 97.60 143 | 19 0.19 97.79 144 | 1 0.01 97.80 145 | 9 0.09 97.89 146 | 1 0.01 97.90 147 | 5 0.05 97.95 149 | 8 0.08 98.03 150 | 1 0.01 98.04 151 | 5 0.05 98.09 153 | 3 0.03 98.12 157 | 4 0.04 98.16 161 | 2 0.02 98.18 163 | 2 0.02 98.20 165 | 1 0.01 98.21 167 | 1 0.01 98.22 170 | 17 0.17 98.39 171 | 5 0.05 98.44 175 | 4 0.04 98.48 179 | 4 0.04 98.52 180 | 4 0.04 98.56 181 | 1 0.01 98.57 183 | 2 0.02 98.59 185 | 6 0.06 98.65 187 | 2 0.02 98.67 189 | 3 0.03 98.70 191 | 3 0.03 98.73 193 | 2 0.02 98.75 199 | 3 0.03 98.78 205 | 1 0.01 98.79 207 | 1 0.01 98.80 209 | 1 0.01 98.81 213 | 1 0.01 98.82 215 | 9 0.09 98.91 217 | 3 0.03 98.94 219 | 1 0.01 98.95 221 | 3 0.03 98.98 223 | 6 0.06 99.04 225 | 4 0.04 99.08 227 | 1 0.01 99.09 229 | 3 0.03 99.12 231 | 2 0.02 99.14 233 | 2 0.02 99.16 237 | 1 0.01 99.17 240 | 1 0.01 99.18 241 | 1 0.01 99.19 245 | 4 0.04 99.23 247 | 1 0.01 99.24 251 | 3 0.03 99.27 253 | 2 0.02 99.29 255 | 3 0.03 99.32 257 | 3 0.03 99.35 259 | 1 0.01 99.36 261 | 6 0.06 99.42 263 | 3 0.03 99.45 267 | 3 0.03 99.48 269 | 3 0.03 99.51 271 | 2 0.02 99.53 275 | 2 0.02 99.55 277 | 4 0.04 99.59 279 | 1 0.01 99.60 285 | 2 0.02 99.62 287 | 1 0.01 99.63 290 | 7 0.07 99.70 295 | 4 0.04 99.74 297 | 2 0.02 99.76 299 | 4 0.04 99.80 301 | 3 0.03 99.83 303 | 5 0.05 99.88 305 | 2 0.02 99.90 311 | 1 0.01 99.91 313 | 4 0.04 99.95 315 | 1 0.01 99.96 317 | 1 0.01 99.97 319 | 1 0.01 99.98 321 | 1 0.01 99.99 997 | 1 0.01 100.00 ------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 18 Apr 2016