![](https://www.f6publishing.com/contents/images/collapsed_no.gif)
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 216 | 66.9% |
2 | United States | 63 | 19.5% |
3 | Canada | 18 | 5.6% |
4 | 13 | 4% | |
5 | Germany | 4 | 1.2% |
6 | Japan | 4 | 1.2% |
7 | Argentina | 3 | 0.9% |
8 | Mongolia | 2 | 0.6% |
![](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 | 216 | 66.9% |
2 | United States | 63 | 19.5% |
3 | Canada | 18 | 5.6% |
4 | 13 | 4% | |
5 | Germany | 4 | 1.2% |
6 | Japan | 4 | 1.2% |
7 | Argentina | 3 | 0.9% |
8 | Mongolia | 2 | 0.6% |