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排名 | 国家/地区 | 数量 | 占比 |
1 | China | 261 | 72.7% |
2 | United States | 68 | 18.9% |
3 | Canada | 17 | 4.7% |
4 | Germany | 7 | 1.9% |
5 | Japan | 4 | 1.1% |
6 | Singapore | 1 | 0.3% |
7 | France | 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)
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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 | 261 | 72.7% |
2 | United States | 68 | 18.9% |
3 | Canada | 17 | 4.7% |
4 | Germany | 7 | 1.9% |
5 | Japan | 4 | 1.1% |
6 | Singapore | 1 | 0.3% |
7 | France | 1 | 0.3% |