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排名 | 国家/地区 | 数量 | 占比 |
1 | China | 353 | 85.7% |
2 | United States | 38 | 9.2% |
3 | Canada | 10 | 2.4% |
4 | Argentina | 4 | 1% |
5 | Germany | 3 | 0.7% |
6 | Japan | 2 | 0.5% |
7 | Ukraine | 2 | 0.5% |
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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 | 353 | 85.7% |
2 | United States | 38 | 9.2% |
3 | Canada | 10 | 2.4% |
4 | Argentina | 4 | 1% |
5 | Germany | 3 | 0.7% |
6 | Japan | 2 | 0.5% |
7 | Ukraine | 2 | 0.5% |