
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 336 | 76.2% |
2 | United States | 79 | 17.9% |
3 | Germany | 10 | 2.3% |
4 | Netherlands | 4 | 0.9% |
5 | Hong Kong | 3 | 0.7% |
6 | Japan | 3 | 0.7% |
7 | France | 2 | 0.5% |
8 | Macao | 1 | 0.2% |
9 | India | 1 | 0.2% |
10 | Iran, Islamic Republic of | 1 | 0.2% |
11 | Ireland | 1 | 0.2% |