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排名 | 国家/地区 | 数量 | 占比 |
1 | China | 191 | 55.2% |
2 | United States | 101 | 29.2% |
3 | Canada | 8 | 2.3% |
4 | Germany | 7 | 2% |
5 | Singapore | 7 | 2% |
6 | Turkey | 7 | 2% |
7 | France | 5 | 1.4% |
8 | South Africa | 4 | 1.2% |
9 | Hong Kong | 3 | 0.9% |
10 | Iran, Islamic Republic of | 3 | 0.9% |
11 | Ireland | 2 | 0.6% |
12 | Japan | 2 | 0.6% |
13 | Mongolia | 2 | 0.6% |
14 | Ukraine | 2 | 0.6% |
15 | United Kingdom | 1 | 0.3% |
16 | Korea, Republic of | 1 | 0.3% |
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