
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 208 | 52% |
2 | United States | 155 | 38.8% |
3 | Germany | 9 | 2.2% |
4 | Netherlands | 9 | 2.2% |
5 | Hong Kong | 6 | 1.5% |
6 | Peru | 3 | 0.8% |
7 | Brazil | 3 | 0.8% |
8 | Armenia | 2 | 0.5% |
9 | Myanmar | 2 | 0.5% |
10 | India | 1 | 0.2% |
11 | Iran, Islamic Republic of | 1 | 0.2% |
12 | Ireland | 1 | 0.2% |