
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 166 | 60.1% |
2 | United States | 55 | 19.9% |
3 | Germany | 28 | 10.1% |
4 | Japan | 16 | 5.8% |
5 | Netherlands | 3 | 1.1% |
6 | France | 2 | 0.7% |
7 | Australia | 2 | 0.7% |
8 | Bangladesh | 2 | 0.7% |
9 | United Kingdom | 1 | 0.4% |
10 | Hong Kong | 1 | 0.4% |