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排名 | 国家/地区 | 数量 | 占比 |
1 | China | 141 | 50.7% |
2 | United States | 73 | 26.3% |
3 | Germany | 12 | 4.3% |
4 | France | 6 | 2.2% |
5 | Russia | 6 | 2.2% |
6 | United Kingdom | 4 | 1.4% |
7 | Sweden | 4 | 1.4% |
8 | Slovakia | 3 | 1.1% |
9 | Poland | 3 | 1.1% |
10 | Romania | 2 | 0.7% |
11 | Singapore | 2 | 0.7% |
12 | Japan | 2 | 0.7% |
13 | Norway | 2 | 0.7% |
14 | Canada | 2 | 0.7% |
15 | South Africa | 2 | 0.7% |
16 | Turkey | 2 | 0.7% |
17 | Vanuatu | 2 | 0.7% |
18 | Ukraine | 1 | 0.4% |
19 | India | 1 | 0.4% |
20 | Denmark | 1 | 0.4% |
21 | Australia | 1 | 0.4% |
22 | Austria | 1 | 0.4% |
23 | Brazil | 1 | 0.4% |
24 | Oman | 1 | 0.4% |
25 | Palestine, State of | 1 | 0.4% |
26 | Mongolia | 1 | 0.4% |
27 | New Zealand | 1 | 0.4% |
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