how many people die on road each year?) G: Y; l1 h1 ?
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USA: 40,000 / 400,000,000 population = 1: 10,000 ----------> bronze; ?$ W; ]- m/ O2 v5 S" d
China: 100,000 / 13,000,000,000 population < 1: 100,000---------->gold1 g4 {' k6 |' e z9 |9 M; y
German: 4,000 / 80,000,000 population = 1: 20,000------------>silver
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According to the numbers, china is the best ! |