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排名 | 国家/地区 | 数量 | 占比 |
1 | China | 179 | 48.5% |
2 | United States | 131 | 35.5% |
3 | Germany | 7 | 1.9% |
4 | 7 | 1.9% | |
5 | Norway | 7 | 1.9% |
6 | Japan | 5 | 1.4% |
7 | France | 5 | 1.4% |
8 | Iran, Islamic Republic of | 4 | 1.1% |
9 | Hong Kong | 3 | 0.8% |
10 | Armenia | 2 | 0.5% |
11 | Australia | 2 | 0.5% |
12 | Bangladesh | 2 | 0.5% |
13 | Malaysia | 2 | 0.5% |
14 | Thailand | 2 | 0.5% |
15 | Ukraine | 2 | 0.5% |
16 | United Arab Emirates | 1 | 0.3% |
17 | United Kingdom | 1 | 0.3% |
18 | Turkey | 1 | 0.3% |
19 | Netherlands | 1 | 0.3% |
20 | Singapore | 1 | 0.3% |
21 | Slovakia | 1 | 0.3% |
22 | Spain | 1 | 0.3% |
23 | Belarus | 1 | 0.3% |
24 | Canada | 1 | 0.3% |
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