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排名 | 国家/地区 | 数量 | 占比 |
1 | China | 137 | 54.4% |
2 | United States | 73 | 29% |
3 | Canada | 10 | 4% |
4 | Germany | 7 | 2.8% |
5 | Singapore | 5 | 2% |
6 | Ukraine | 3 | 1.2% |
7 | Australia | 3 | 1.2% |
8 | France | 2 | 0.8% |
9 | Ireland | 2 | 0.8% |
10 | Japan | 2 | 0.8% |
11 | Malaysia | 2 | 0.8% |
12 | Russia | 2 | 0.8% |
13 | Hong Kong | 2 | 0.8% |
14 | India | 1 | 0.4% |
15 | Taiwan | 1 | 0.4% |
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