
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 283 | 81.6% |
2 | United States | 44 | 12.7% |
3 | Germany | 5 | 1.4% |
4 | Netherlands | 3 | 0.9% |
5 | France | 3 | 0.9% |
6 | Australia | 2 | 0.6% |
7 | Ireland | 2 | 0.6% |
8 | United Kingdom | 2 | 0.6% |
9 | Bangladesh | 1 | 0.3% |
10 | Poland | 1 | 0.3% |
11 | Hong Kong | 1 | 0.3% |