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排名 | 国家/地区 | 数量 | 占比 |
1 | China | 141 | 60.8% |
2 | United States | 57 | 24.6% |
3 | Germany | 8 | 3.4% |
4 | South Africa | 7 | 3% |
5 | Russia | 4 | 1.7% |
6 | Hong Kong | 4 | 1.7% |
7 | France | 2 | 0.9% |
8 | Singapore | 2 | 0.9% |
9 | Netherlands | 2 | 0.9% |
10 | United Kingdom | 1 | 0.4% |
11 | Australia | 1 | 0.4% |
12 | Brazil | 1 | 0.4% |
13 | Japan | 1 | 0.4% |
14 | Latvia | 1 | 0.4% |
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