![](https://www.f6publishing.com/contents/images/collapsed_no.gif)
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 349 | 81.5% |
2 | United States | 50 | 11.7% |
3 | Canada | 15 | 3.5% |
4 | Germany | 7 | 1.6% |
5 | Singapore | 6 | 1.4% |
6 | Japan | 1 | 0.2% |
![](https://www.f6publishing.com/contents/images/collapsed_no.gif)
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![](https://www.f6publishing.com/contents/images/collapsed_no.gif)
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 349 | 81.5% |
2 | United States | 50 | 11.7% |
3 | Canada | 15 | 3.5% |
4 | Germany | 7 | 1.6% |
5 | Singapore | 6 | 1.4% |
6 | Japan | 1 | 0.2% |