
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 208 | 75.1% |
2 | United States | 48 | 17.3% |
3 | Germany | 4 | 1.4% |
4 | Brazil | 4 | 1.4% |
5 | Japan | 3 | 1.1% |
6 | Netherlands | 3 | 1.1% |
7 | United Kingdom | 2 | 0.7% |
8 | Hong Kong | 2 | 0.7% |
9 | India | 1 | 0.4% |
10 | Iran, Islamic Republic of | 1 | 0.4% |
11 | Australia | 1 | 0.4% |