
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 274 | 67.7% |
2 | United States | 90 | 22.2% |
3 | Germany | 23 | 5.7% |
4 | Hong Kong | 3 | 0.7% |
5 | France | 3 | 0.7% |
6 | Canada | 3 | 0.7% |
7 | Australia | 2 | 0.5% |
8 | Ireland | 2 | 0.5% |
9 | Netherlands | 2 | 0.5% |
10 | Singapore | 1 | 0.2% |
11 | Sweden | 1 | 0.2% |
12 | Mongolia | 1 | 0.2% |