交通事故按人口算不準確。應該是按多少車輛算,否則的話,車越少的國家自然事故率少。
所有跟帖:
• 估計應該是帖子裏麵的每一億輛車公裏的死亡率 -隨風而來- ♂ (136 bytes) () 09/24/2013 postreply 21:53:34
• 估計應該是帖子裏麵的每一億輛車公裏的死亡率 -隨風而來- ♂ (136 bytes) () 09/24/2013 postreply 21:53:34
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