
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 52 | 57.1% |
2 | United States | 14 | 15.4% |
3 | Germany | 11 | 12.1% |
4 | Netherlands | 4 | 4.4% |
5 | Taiwan | 3 | 3.3% |
6 | Australia | 2 | 2.2% |
7 | Brazil | 2 | 2.2% |
8 | Canada | 2 | 2.2% |
9 | Norway | 1 | 1.1% |





排名 | 国家/地区 | 数量 | 占比 |
1 | China | 52 | 57.1% |
2 | United States | 14 | 15.4% |
3 | Germany | 11 | 12.1% |
4 | Netherlands | 4 | 4.4% |
5 | Taiwan | 3 | 3.3% |
6 | Australia | 2 | 2.2% |
7 | Brazil | 2 | 2.2% |
8 | Canada | 2 | 2.2% |
9 | Norway | 1 | 1.1% |