
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 58 | 58.6% |
2 | United States | 21 | 21.2% |
3 | Germany | 11 | 11.1% |
4 | Hong Kong | 3 | 3% |
5 | Singapore | 2 | 2% |
6 | Taiwan | 2 | 2% |
7 | Canada | 2 | 2% |





排名 | 国家/地区 | 数量 | 占比 |
1 | China | 58 | 58.6% |
2 | United States | 21 | 21.2% |
3 | Germany | 11 | 11.1% |
4 | Hong Kong | 3 | 3% |
5 | Singapore | 2 | 2% |
6 | Taiwan | 2 | 2% |
7 | Canada | 2 | 2% |