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排名 | 国家/地区 | 数量 | 占比 |
1 | China | 202 | 75.7% |
2 | United States | 58 | 21.7% |
3 | Germany | 3 | 1.1% |
4 | South Africa | 2 | 0.7% |
5 | Australia | 2 | 0.7% |
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排名 | 国家/地区 | 数量 | 占比 |
1 | China | 202 | 75.7% |
2 | United States | 58 | 21.7% |
3 | Germany | 3 | 1.1% |
4 | South Africa | 2 | 0.7% |
5 | Australia | 2 | 0.7% |