![](https://www.f6publishing.com/contents/images/collapsed_no.gif)
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 173 | 72.7% |
2 | United States | 18 | 7.6% |
3 | Canada | 16 | 6.7% |
4 | Japan | 10 | 4.2% |
5 | Germany | 8 | 3.4% |
6 | 7 | 2.9% | |
7 | Singapore | 6 | 2.5% |
![](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)
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 173 | 72.7% |
2 | United States | 18 | 7.6% |
3 | Canada | 16 | 6.7% |
4 | Japan | 10 | 4.2% |
5 | Germany | 8 | 3.4% |
6 | 7 | 2.9% | |
7 | Singapore | 6 | 2.5% |