![](https://www.f6publishing.com/contents/images/collapsed_no.gif)
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 159 | 61.9% |
2 | United States | 51 | 19.8% |
3 | Germany | 12 | 4.7% |
4 | Japan | 9 | 3.5% |
5 | Mongolia | 6 | 2.3% |
6 | Australia | 6 | 2.3% |
7 | Argentina | 5 | 1.9% |
8 | France | 4 | 1.6% |
9 | Singapore | 2 | 0.8% |
10 | Ireland | 2 | 0.8% |
11 | Taiwan | 1 | 0.4% |
![](https://www.f6publishing.com/contents/images/collapsed_no.gif)
![](https://www.f6publishing.com/contents/images/collapsed_no.gif)
![](https://www.f6publishing.com/contents/images/collapsed_no.gif)
![](https://www.f6publishing.com/contents/images/collapsed_no.gif)
![](https://www.f6publishing.com/contents/images/collapsed_no.gif)
![](https://www.f6publishing.com/contents/images/collapsed_no.gif)
![](https://www.f6publishing.com/contents/images/collapsed_no.gif)
![](https://www.f6publishing.com/contents/images/collapsed_no.gif)