
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 198 | 59.1% |
2 | United States | 82 | 24.5% |
3 | 22 | 6.6% | |
4 | Germany | 13 | 3.9% |
5 | Japan | 4 | 1.2% |
6 | Netherlands | 3 | 0.9% |
7 | Brazil | 3 | 0.9% |
8 | France | 3 | 0.9% |
9 | Bangladesh | 2 | 0.6% |
10 | Ireland | 2 | 0.6% |
11 | Hong Kong | 1 | 0.3% |
12 | Serbia | 1 | 0.3% |
13 | Singapore | 1 | 0.3% |