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排名 | 国家/地区 | 数量 | 占比 |
1 | China | 218 | 49% |
2 | United States | 97 | 21.8% |
3 | India | 70 | 15.7% |
4 | Germany | 7 | 1.6% |
5 | Cote D'ivoire | 7 | 1.6% |
6 | Japan | 6 | 1.3% |
7 | Morocco | 6 | 1.3% |
8 | Poland | 6 | 1.3% |
9 | Singapore | 6 | 1.3% |
10 | Canada | 5 | 1.1% |
11 | Hong Kong | 4 | 0.9% |
12 | South Africa | 4 | 0.9% |
13 | France | 3 | 0.7% |
14 | Australia | 2 | 0.4% |
15 | Korea, Republic of | 2 | 0.4% |
16 | Netherlands | 2 | 0.4% |
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