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排名 | 国家/地区 | 数量 | 占比 |
1 | China | 122 | 64.9% |
2 | United States | 41 | 21.8% |
3 | Canada | 11 | 5.9% |
4 | Hong Kong | 3 | 1.6% |
5 | Germany | 2 | 1.1% |
6 | Japan | 2 | 1.1% |
7 | Mongolia | 2 | 1.1% |
8 | Singapore | 2 | 1.1% |
9 | Taiwan | 1 | 0.5% |
10 | France | 1 | 0.5% |
11 | Iran, Islamic Republic of | 1 | 0.5% |
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