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排名 | 国家/地区 | 数量 | 占比 |
1 | China | 221 | 67.8% |
2 | United States | 78 | 23.9% |
3 | Canada | 12 | 3.7% |
4 | Singapore | 7 | 2.1% |
5 | Germany | 5 | 1.5% |
6 | Japan | 1 | 0.3% |
7 | Netherlands | 1 | 0.3% |
8 | Argentina | 1 | 0.3% |
![](https://www.f6publishing.com/contents/images/collapsed_no.gif)
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![](https://www.f6publishing.com/contents/images/collapsed_no.gif)
![](https://www.f6publishing.com/contents/images/collapsed_no.gif)
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 221 | 67.8% |
2 | United States | 78 | 23.9% |
3 | Canada | 12 | 3.7% |
4 | Singapore | 7 | 2.1% |
5 | Germany | 5 | 1.5% |
6 | Japan | 1 | 0.3% |
7 | Netherlands | 1 | 0.3% |
8 | Argentina | 1 | 0.3% |