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排名 | 国家/地区 | 数量 | 占比 |
1 | China | 136 | 65.7% |
2 | United States | 37 | 17.9% |
3 | Canada | 15 | 7.2% |
4 | Australia | 7 | 3.4% |
5 | South Africa | 4 | 1.9% |
6 | France | 4 | 1.9% |
7 | Germany | 2 | 1% |
8 | Lithuania | 2 | 1% |
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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 | 136 | 65.7% |
2 | United States | 37 | 17.9% |
3 | Canada | 15 | 7.2% |
4 | Australia | 7 | 3.4% |
5 | South Africa | 4 | 1.9% |
6 | France | 4 | 1.9% |
7 | Germany | 2 | 1% |
8 | Lithuania | 2 | 1% |