
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 277 | 70.3% |
2 | United States | 84 | 21.3% |
3 | Germany | 11 | 2.8% |
4 | Netherlands | 7 | 1.8% |
5 | Brazil | 4 | 1% |
6 | Australia | 3 | 0.8% |
7 | Canada | 2 | 0.5% |
8 | Iran, Islamic Republic of | 2 | 0.5% |
9 | France | 2 | 0.5% |
10 | Costa Rica | 1 | 0.3% |
11 | Argentina | 1 | 0.3% |