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排名 | 国家/地区 | 数量 | 占比 |
1 | China | 175 | 70.6% |
2 | United States | 47 | 19% |
3 | Germany | 10 | 4% |
4 | Hong Kong | 4 | 1.6% |
5 | Japan | 3 | 1.2% |
6 | Singapore | 2 | 0.8% |
7 | Argentina | 2 | 0.8% |
8 | Australia | 2 | 0.8% |
9 | Canada | 2 | 0.8% |
10 | Iran, Islamic Republic of | 1 | 0.4% |
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