![](https://www.f6publishing.com/contents/images/collapsed_no.gif)
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 252 | 76.6% |
2 | United States | 50 | 15.2% |
3 | 12 | 3.6% | |
4 | Canada | 8 | 2.4% |
5 | Germany | 4 | 1.2% |
6 | Japan | 2 | 0.6% |
7 | 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)
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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 | 252 | 76.6% |
2 | United States | 50 | 15.2% |
3 | 12 | 3.6% | |
4 | Canada | 8 | 2.4% |
5 | Germany | 4 | 1.2% |
6 | Japan | 2 | 0.6% |
7 | Argentina | 1 | 0.3% |