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排名 | 国家/地区 | 数量 | 占比 |
1 | China | 178 | 73.9% |
2 | United States | 32 | 13.3% |
3 | Canada | 13 | 5.4% |
4 | 9 | 3.7% | |
5 | France | 3 | 1.2% |
6 | Germany | 2 | 0.8% |
7 | Netherlands | 2 | 0.8% |
8 | Singapore | 2 | 0.8% |
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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 | 178 | 73.9% |
2 | United States | 32 | 13.3% |
3 | Canada | 13 | 5.4% |
4 | 9 | 3.7% | |
5 | France | 3 | 1.2% |
6 | Germany | 2 | 0.8% |
7 | Netherlands | 2 | 0.8% |
8 | Singapore | 2 | 0.8% |