how many people die on road each year?
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USA: 40,000 / 400,000,000 population = 1: 10,000 ----------> bronze
, u4 x6 w' b7 d7 K4 i6 q% ]8 uChina: 100,000 / 13,000,000,000 population < 1: 100,000---------->gold
$ v3 m+ Z4 U1 s6 P7 a3 I A B# i. YGerman: 4,000 / 80,000,000 population = 1: 20,000------------>silver6 a$ t1 E! w. A' @6 ^' M6 Q
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( g( W; d& a8 L7 w7 R. ?8 p* PAccording to the numbers, china is the best ! |