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排名 | 国家/地区 | 数量 | 占比 |
1 | China | 145 | 54.5% |
2 | United States | 82 | 30.8% |
3 | Ukraine | 12 | 4.5% |
4 | Singapore | 6 | 2.3% |
5 | Australia | 4 | 1.5% |
6 | Ireland | 3 | 1.1% |
7 | Japan | 2 | 0.8% |
8 | Russia | 2 | 0.8% |
9 | Argentina | 2 | 0.8% |
10 | Germany | 2 | 0.8% |
11 | India | 2 | 0.8% |
12 | United Kingdom | 2 | 0.8% |
13 | South Africa | 1 | 0.4% |
14 | Taiwan | 1 | 0.4% |
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