
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 220 | 60.9% |
2 | United States | 101 | 28% |
3 | Brazil | 12 | 3.3% |
4 | Germany | 10 | 2.8% |
5 | Iran, Islamic Republic of | 3 | 0.8% |
6 | Netherlands | 3 | 0.8% |
7 | Singapore | 2 | 0.6% |
8 | United Kingdom | 2 | 0.6% |
9 | France | 2 | 0.6% |
10 | Argentina | 2 | 0.6% |
11 | Azerbaijan | 1 | 0.3% |
12 | Japan | 1 | 0.3% |
13 | Hong Kong | 1 | 0.3% |
14 | India | 1 | 0.3% |