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排名 | 国家/地区 | 数量 | 占比 |
1 | China | 275 | 71.2% |
2 | United States | 64 | 16.6% |
3 | Germany | 9 | 2.3% |
4 | India | 9 | 2.3% |
5 | Singapore | 8 | 2.1% |
6 | Netherlands | 4 | 1% |
7 | Ireland | 4 | 1% |
8 | Japan | 4 | 1% |
9 | Hong Kong | 4 | 1% |
10 | France | 1 | 0.3% |
11 | Mongolia | 1 | 0.3% |
12 | Australia | 1 | 0.3% |
13 | Taiwan | 1 | 0.3% |
14 | United Kingdom | 1 | 0.3% |
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