
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 155 | 60.5% |
2 | United States | 42 | 16.4% |
3 | Brazil | 39 | 15.2% |
4 | Germany | 8 | 3.1% |
5 | Canada | 3 | 1.2% |
6 | Netherlands | 3 | 1.2% |
7 | Morocco | 2 | 0.8% |
8 | Iran, Islamic Republic of | 2 | 0.8% |
9 | Lao People's Democratic Republic | 1 | 0.4% |
10 | Bangladesh | 1 | 0.4% |