![](https://www.f6publishing.com/contents/images/collapsed_no.gif)
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 254 | 84.1% |
2 | United States | 32 | 10.6% |
3 | Singapore | 8 | 2.6% |
4 | Germany | 7 | 2.3% |
5 | Norway | 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)
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 254 | 84.1% |
2 | United States | 32 | 10.6% |
3 | Singapore | 8 | 2.6% |
4 | Germany | 7 | 2.3% |
5 | Norway | 1 | 0.3% |