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排名 | 国家/地区 | 数量 | 占比 |
1 | China | 148 | 58.3% |
2 | United States | 73 | 28.7% |
3 | Singapore | 7 | 2.8% |
4 | Germany | 5 | 2% |
5 | Japan | 4 | 1.6% |
6 | Russia | 4 | 1.6% |
7 | 3 | 1.2% | |
8 | Australia | 2 | 0.8% |
9 | France | 2 | 0.8% |
10 | Korea, Republic of | 2 | 0.8% |
11 | Hong Kong | 2 | 0.8% |
12 | South Africa | 2 | 0.8% |
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