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排名 | 国家/地区 | 数量 | 占比 |
1 | China | 150 | 56.6% |
2 | United States | 63 | 23.8% |
3 | Canada | 29 | 10.9% |
4 | Singapore | 9 | 3.4% |
5 | Germany | 5 | 1.9% |
6 | Japan | 3 | 1.1% |
7 | France | 3 | 1.1% |
8 | Switzerland | 2 | 0.8% |
9 | Netherlands | 1 | 0.4% |
![](https://www.f6publishing.com/contents/images/collapsed_no.gif)
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![](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 | 150 | 56.6% |
2 | United States | 63 | 23.8% |
3 | Canada | 29 | 10.9% |
4 | Singapore | 9 | 3.4% |
5 | Germany | 5 | 1.9% |
6 | Japan | 3 | 1.1% |
7 | France | 3 | 1.1% |
8 | Switzerland | 2 | 0.8% |
9 | Netherlands | 1 | 0.4% |