
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 283 | 61% |
2 | United States | 89 | 19.2% |
3 | Germany | 41 | 8.8% |
4 | 27 | 5.8% | |
5 | Brazil | 5 | 1.1% |
6 | Netherlands | 5 | 1.1% |
7 | France | 3 | 0.6% |
8 | Hong Kong | 2 | 0.4% |
9 | India | 1 | 0.2% |
10 | Iran, Islamic Republic of | 1 | 0.2% |
11 | Canada | 1 | 0.2% |
12 | Chile | 1 | 0.2% |
13 | Belgium | 1 | 0.2% |
14 | Singapore | 1 | 0.2% |
15 | Sweden | 1 | 0.2% |
16 | Ukraine | 1 | 0.2% |
17 | United Kingdom | 1 | 0.2% |