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排名 | 国家/地区 | 数量 | 占比 |
1 | China | 178 | 41.1% |
2 | United States | 130 | 30% |
3 | India | 61 | 14.1% |
4 | Canada | 18 | 4.2% |
5 | Germany | 9 | 2.1% |
6 | Morocco | 7 | 1.6% |
7 | Cote D'ivoire | 6 | 1.4% |
8 | Japan | 5 | 1.2% |
9 | Poland | 4 | 0.9% |
10 | Singapore | 3 | 0.7% |
11 | France | 3 | 0.7% |
12 | Brazil | 2 | 0.5% |
13 | Hong Kong | 2 | 0.5% |
14 | South Africa | 2 | 0.5% |
15 | Russia | 2 | 0.5% |
16 | Korea, Republic of | 1 | 0.2% |
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