
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 508 | 79.6% |
2 | United States | 79 | 12.4% |
3 | Germany | 18 | 2.8% |
4 | Brazil | 9 | 1.4% |
5 | Netherlands | 7 | 1.1% |
6 | Australia | 5 | 0.8% |
7 | India | 3 | 0.5% |
8 | Iran, Islamic Republic of | 3 | 0.5% |
9 | United Kingdom | 2 | 0.3% |
10 | Singapore | 1 | 0.2% |
11 | Ukraine | 1 | 0.2% |
12 | Ireland | 1 | 0.2% |
13 | France | 1 | 0.2% |