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排名 | 国家/地区 | 数量 | 占比 |
1 | China | 182 | 46.7% |
2 | United States | 100 | 25.6% |
3 | India | 52 | 13.3% |
4 | Germany | 15 | 3.8% |
5 | France | 8 | 2.1% |
6 | Cote D'ivoire | 7 | 1.8% |
7 | Morocco | 6 | 1.5% |
8 | Poland | 4 | 1% |
9 | Singapore | 4 | 1% |
10 | Japan | 4 | 1% |
11 | Korea, Republic of | 3 | 0.8% |
12 | Sweden | 2 | 0.5% |
13 | Taiwan | 1 | 0.3% |
14 | Iran, Islamic Republic of | 1 | 0.3% |
15 | Bangladesh | 1 | 0.3% |
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