
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 450 | 79.4% |
2 | United States | 65 | 11.5% |
3 | Germany | 14 | 2.5% |
4 | Brazil | 13 | 2.3% |
5 | Australia | 5 | 0.9% |
6 | Japan | 4 | 0.7% |
7 | Netherlands | 4 | 0.7% |
8 | Russia | 2 | 0.4% |
9 | Argentina | 2 | 0.4% |
10 | Hong Kong | 2 | 0.4% |
11 | India | 2 | 0.4% |
12 | Iran, Islamic Republic of | 1 | 0.2% |
13 | Bolivia, Plurinational State of | 1 | 0.2% |
14 | United Kingdom | 1 | 0.2% |
15 | Poland | 1 | 0.2% |