
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 499 | 68.6% |
2 | United States | 114 | 15.7% |
3 | 60 | 8.3% | |
4 | Germany | 11 | 1.5% |
5 | Netherlands | 9 | 1.2% |
6 | France | 7 | 1% |
7 | Hong Kong | 6 | 0.8% |
8 | Iran, Islamic Republic of | 6 | 0.8% |
9 | Brazil | 5 | 0.7% |
10 | Belgium | 2 | 0.3% |
11 | India | 2 | 0.3% |
12 | Japan | 2 | 0.3% |
13 | Iraq | 1 | 0.1% |
14 | Ireland | 1 | 0.1% |
15 | South Africa | 1 | 0.1% |
16 | Australia | 1 | 0.1% |