![](https://www.f6publishing.com/contents/images/collapsed_no.gif)
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 138 | 66% |
2 | United States | 54 | 25.8% |
3 | Singapore | 7 | 3.3% |
4 | Germany | 4 | 1.9% |
5 | Japan | 4 | 1.9% |
6 | Ukraine | 2 | 1% |
![](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 | 138 | 66% |
2 | United States | 54 | 25.8% |
3 | Singapore | 7 | 3.3% |
4 | Germany | 4 | 1.9% |
5 | Japan | 4 | 1.9% |
6 | Ukraine | 2 | 1% |