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排名 | 国家/地区 | 数量 | 占比 |
1 | China | 204 | 61.6% |
2 | United States | 69 | 20.8% |
3 | Canada | 20 | 6% |
4 | 15 | 4.5% | |
5 | Germany | 7 | 2.1% |
6 | Japan | 5 | 1.5% |
7 | Hong Kong | 3 | 0.9% |
8 | South Africa | 2 | 0.6% |
9 | Ukraine | 2 | 0.6% |
10 | Netherlands | 1 | 0.3% |
11 | Iran, Islamic Republic of | 1 | 0.3% |
12 | Ireland | 1 | 0.3% |
13 | France | 1 | 0.3% |
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