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排名 | 国家/地区 | 数量 | 占比 |
1 | China | 219 | 61.5% |
2 | United States | 73 | 20.5% |
3 | Germany | 13 | 3.7% |
4 | Japan | 10 | 2.8% |
5 | United Kingdom | 7 | 2% |
6 | Switzerland | 7 | 2% |
7 | Australia | 6 | 1.7% |
8 | Hong Kong | 5 | 1.4% |
9 | Netherlands | 3 | 0.8% |
10 | Malaysia | 2 | 0.6% |
11 | Brazil | 2 | 0.6% |
12 | France | 2 | 0.6% |
13 | Canada | 1 | 0.3% |
14 | Iran, Islamic Republic of | 1 | 0.3% |
15 | Romania | 1 | 0.3% |
16 | Singapore | 1 | 0.3% |
17 | Taiwan | 1 | 0.3% |
18 | Ukraine | 1 | 0.3% |
19 | Viet Nam | 1 | 0.3% |
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