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排名 | 国家/地区 | 数量 | 占比 |
1 | China | 177 | 56% |
2 | United States | 94 | 29.7% |
3 | Germany | 11 | 3.5% |
4 | Netherlands | 8 | 2.5% |
5 | Hong Kong | 6 | 1.9% |
6 | Ireland | 5 | 1.6% |
7 | Japan | 5 | 1.6% |
8 | Singapore | 2 | 0.6% |
9 | Australia | 2 | 0.6% |
10 | Taiwan | 2 | 0.6% |
11 | Ukraine | 2 | 0.6% |
12 | Sweden | 1 | 0.3% |
13 | France | 1 | 0.3% |
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