
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 35 | 58.3% |
2 | Germany | 12 | 20% |
3 | United States | 6 | 10% |
4 | Saudi Arabia | 3 | 5% |
5 | Canada | 2 | 3.3% |
6 | Hong Kong | 2 | 3.3% |





排名 | 国家/地区 | 数量 | 占比 |
1 | China | 35 | 58.3% |
2 | Germany | 12 | 20% |
3 | United States | 6 | 10% |
4 | Saudi Arabia | 3 | 5% |
5 | Canada | 2 | 3.3% |
6 | Hong Kong | 2 | 3.3% |