![](https://www.f6publishing.com/contents/images/collapsed_no.gif)
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 33 | 37.9% |
2 | United States | 29 | 33.3% |
3 | Canada | 15 | 17.2% |
4 | Singapore | 6 | 6.9% |
5 | Germany | 3 | 3.4% |
6 | Netherlands | 1 | 1.1% |
![](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)
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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 | 33 | 37.9% |
2 | United States | 29 | 33.3% |
3 | Canada | 15 | 17.2% |
4 | Singapore | 6 | 6.9% |
5 | Germany | 3 | 3.4% |
6 | Netherlands | 1 | 1.1% |