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本帖最后由 zhousht 于 2022-2-9 21:05 编辑
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https://www.statista.com/statist ... ountries-worldwide/
+ E6 D$ f: l( v. ^, w2 ?这是各国新冠测试的次数/Per Million,UK平均每个人测了七次,中国平均每十个人测一次。4 b) @2 I( Z, a8 `
UK 6,697,2384 R, E" E2 ^' D0 x# s
US 2,736,864
, A7 @5 ]% m& p+ h$ r* oCanada 1,484,034
# d$ n$ V6 d, ]6 ~0 K7 C3 zJapan 227,536, i# C$ P7 H% y- U
China 111,163
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