
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 251 | 55.2% |
2 | United States | 77 | 16.9% |
3 | Germany | 36 | 7.9% |
4 | 33 | 7.3% | |
5 | Netherlands | 9 | 2% |
6 | India | 6 | 1.3% |
7 | Taiwan | 6 | 1.3% |
8 | France | 6 | 1.3% |
9 | Hong Kong | 5 | 1.1% |
10 | Argentina | 5 | 1.1% |
11 | Poland | 5 | 1.1% |
12 | Brazil | 4 | 0.9% |
13 | Australia | 3 | 0.7% |
14 | Singapore | 3 | 0.7% |
15 | Ukraine | 3 | 0.7% |
16 | Canada | 2 | 0.4% |
17 | Mongolia | 1 | 0.2% |