
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 283 | 69.5% |
2 | United States | 64 | 15.7% |
3 | Ireland | 18 | 4.4% |
4 | Japan | 10 | 2.5% |
5 | Germany | 10 | 2.5% |
6 | Netherlands | 6 | 1.5% |
7 | Australia | 4 | 1% |
8 | India | 4 | 1% |
9 | Hong Kong | 3 | 0.7% |
10 | France | 2 | 0.5% |
11 | United Kingdom | 2 | 0.5% |
12 | Iran, Islamic Republic of | 1 | 0.2% |