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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/: [* r% N; K1 E/ q6 l" |# d" r6 J
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。! a1 {' F+ o# j4 V1 |; m2 U
UK 6,697,2386 d; K% ]9 Z1 p1 e: x" u
US 2,736,864& t# N, _' W4 p1 Z7 o* o
Canada 1,484,034
+ @" X; P, ], @/ V n) wJapan 227,536
1 p) p! I, v# R" t, o. D! n8 yChina 111,1632 J+ |5 n" C/ C' X2 p
9 m. }. h7 [5 R2 I5 Y+ e
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