![](https://www.f6publishing.com/contents/images/collapsed_no.gif)
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 157 | 64.6% |
2 | United States | 50 | 20.6% |
3 | Germany | 7 | 2.9% |
4 | Japan | 7 | 2.9% |
5 | Singapore | 3 | 1.2% |
6 | Ukraine | 3 | 1.2% |
7 | Iran, Islamic Republic of | 2 | 0.8% |
8 | Mongolia | 2 | 0.8% |
9 | Hong Kong | 2 | 0.8% |
10 | France | 2 | 0.8% |
11 | Argentina | 2 | 0.8% |
12 | Bangladesh | 2 | 0.8% |
13 | Canada | 2 | 0.8% |
14 | India | 1 | 0.4% |
15 | Lithuania | 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)