
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 245 | 51.8% |
2 | United States | 139 | 29.4% |
3 | Poland | 26 | 5.5% |
4 | Germany | 20 | 4.2% |
5 | Netherlands | 9 | 1.9% |
6 | Australia | 6 | 1.3% |
7 | Russia | 4 | 0.8% |
8 | Singapore | 4 | 0.8% |
9 | United Kingdom | 3 | 0.6% |
10 | Brazil | 3 | 0.6% |
11 | Hong Kong | 3 | 0.6% |
12 | India | 3 | 0.6% |
13 | Iran, Islamic Republic of | 2 | 0.4% |
14 | Belgium | 2 | 0.4% |
15 | Bangladesh | 1 | 0.2% |
16 | Japan | 1 | 0.2% |
17 | Ukraine | 1 | 0.2% |
18 | United Arab Emirates | 1 | 0.2% |