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排名 | 国家/地区 | 数量 | 占比 |
1 | China | 226 | 83.4% |
2 | United States | 28 | 10.3% |
3 | Germany | 10 | 3.7% |
4 | Singapore | 5 | 1.8% |
5 | Japan | 2 | 0.7% |
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排名 | 国家/地区 | 数量 | 占比 |
1 | China | 226 | 83.4% |
2 | United States | 28 | 10.3% |
3 | Germany | 10 | 3.7% |
4 | Singapore | 5 | 1.8% |
5 | Japan | 2 | 0.7% |