Frequencies for nmcrash dataset : by Jean Roth , jroth@nber.org , 18 Apr 2016 Frequencies for state variable in nmcrash dataset : State | Number | Freq. Percent Cum. ------------+----------------------------------- 43 | 138 100.00 100.00 ------------+----------------------------------- Total | 138 100.00 Frequencies for st_case variable in nmcrash dataset : Consecutive | Number | Freq. Percent Cum. ------------+----------------------------------- 430001 | 2 1.45 1.45 430002 | 1 0.72 2.17 430003 | 1 0.72 2.90 430007 | 1 0.72 3.62 430010 | 1 0.72 4.35 430011 | 1 0.72 5.07 430013 | 1 0.72 5.80 430014 | 1 0.72 6.52 430021 | 1 0.72 7.25 430027 | 1 0.72 7.97 430028 | 1 0.72 8.70 430030 | 1 0.72 9.42 430033 | 1 0.72 10.14 430040 | 1 0.72 10.87 430041 | 1 0.72 11.59 430048 | 1 0.72 12.32 430050 | 1 0.72 13.04 430058 | 2 1.45 14.49 430059 | 1 0.72 15.22 430060 | 1 0.72 15.94 430066 | 1 0.72 16.67 430067 | 1 0.72 17.39 430068 | 1 0.72 18.12 430071 | 1 0.72 18.84 430072 | 1 0.72 19.57 430073 | 1 0.72 20.29 430075 | 1 0.72 21.01 430076 | 1 0.72 21.74 430077 | 1 0.72 22.46 430079 | 1 0.72 23.19 430083 | 1 0.72 23.91 430092 | 1 0.72 24.64 430094 | 1 0.72 25.36 430095 | 1 0.72 26.09 430096 | 1 0.72 26.81 430101 | 1 0.72 27.54 430104 | 1 0.72 28.26 430106 | 1 0.72 28.99 430109 | 2 1.45 30.43 430121 | 1 0.72 31.16 430123 | 1 0.72 31.88 430124 | 1 0.72 32.61 430125 | 1 0.72 33.33 430126 | 1 0.72 34.06 430127 | 1 0.72 34.78 430131 | 1 0.72 35.51 430132 | 1 0.72 36.23 430134 | 1 0.72 36.96 430136 | 1 0.72 37.68 430137 | 1 0.72 38.41 430139 | 1 0.72 39.13 430140 | 1 0.72 39.86 430142 | 1 0.72 40.58 430144 | 1 0.72 41.30 430145 | 1 0.72 42.03 430159 | 1 0.72 42.75 430160 | 1 0.72 43.48 430165 | 1 0.72 44.20 430166 | 1 0.72 44.93 430169 | 1 0.72 45.65 430173 | 1 0.72 46.38 430175 | 1 0.72 47.10 430176 | 1 0.72 47.83 430185 | 1 0.72 48.55 430190 | 1 0.72 49.28 430192 | 1 0.72 50.00 430198 | 1 0.72 50.72 430199 | 5 3.62 54.35 430201 | 1 0.72 55.07 430205 | 1 0.72 55.80 430208 | 1 0.72 56.52 430209 | 1 0.72 57.25 430212 | 1 0.72 57.97 430215 | 1 0.72 58.70 430216 | 1 0.72 59.42 430221 | 1 0.72 60.14 430224 | 1 0.72 60.87 430228 | 2 1.45 62.32 430230 | 1 0.72 63.04 430232 | 1 0.72 63.77 430237 | 1 0.72 64.49 430239 | 1 0.72 65.22 430241 | 1 0.72 65.94 430242 | 1 0.72 66.67 430243 | 1 0.72 67.39 430247 | 1 0.72 68.12 430249 | 2 1.45 69.57 430252 | 1 0.72 70.29 430254 | 1 0.72 71.01 430256 | 1 0.72 71.74 430257 | 1 0.72 72.46 430260 | 1 0.72 73.19 430263 | 2 1.45 74.64 430268 | 1 0.72 75.36 430270 | 1 0.72 76.09 430271 | 2 1.45 77.54 430272 | 2 1.45 78.99 430273 | 2 1.45 80.43 430276 | 1 0.72 81.16 430279 | 1 0.72 81.88 430280 | 1 0.72 82.61 430282 | 2 1.45 84.06 430283 | 2 1.45 85.51 430284 | 1 0.72 86.23 430286 | 2 1.45 87.68 430287 | 1 0.72 88.41 430290 | 1 0.72 89.13 430292 | 1 0.72 89.86 430293 | 1 0.72 90.58 430297 | 1 0.72 91.30 430300 | 1 0.72 92.03 430307 | 1 0.72 92.75 430309 | 1 0.72 93.48 430310 | 1 0.72 94.20 430311 | 1 0.72 94.93 430313 | 1 0.72 95.65 430314 | 1 0.72 96.38 430317 | 1 0.72 97.10 430326 | 1 0.72 97.83 430331 | 1 0.72 98.55 430333 | 2 1.45 100.00 ------------+----------------------------------- Total | 138 100.00 Frequencies for veh_no variable in nmcrash dataset : Vehicle | Number | Freq. Percent Cum. ------------+----------------------------------- 0 | 138 100.00 100.00 ------------+----------------------------------- Total | 138 100.00 Frequencies for per_no variable in nmcrash dataset : Person | Number | Freq. Percent Cum. ------------+----------------------------------- 1 | 129 93.48 93.48 2 | 6 4.35 97.83 3 | 1 0.72 98.55 4 | 1 0.72 99.28 5 | 1 0.72 100.00 ------------+----------------------------------- Total | 138 100.00 Frequencies for mtm_crsh variable in nmcrash dataset : Non | Motorist | Action/Circ | umstances | at Time of | Crash | Freq. Percent Cum. ------------+----------------------------------- 0 | 87 63.04 63.04 1 | 8 5.80 68.84 4 | 18 13.04 81.88 12 | 13 9.42 91.30 14 | 1 0.72 92.03 16 | 1 0.72 92.75 18 | 3 2.17 94.93 19 | 6 4.35 99.28 21 | 1 0.72 100.00 ------------+----------------------------------- Total | 138 100.00 by Jean Roth , jroth@nber.org , 18 Apr 2016