發生時,事故件數,佔比(%) 0,310,1.39 1,171,0.76 2,98,0.44 3,106,0.47 4,82,0.37 5,160,0.72 6,404,1.81 7,1298,5.8 8,2025,9.05 9,1572,7.03 10,1286,5.75 11,1353,6.05 12,1367,6.11 13,1182,5.28 14,1158,5.18 15,1166,5.21 16,1240,5.54 17,1677,7.5 18,1655,7.4 19,1187,5.31 20,804,3.59 21,875,3.91 22,737,3.29 23,455,2.03