
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 385 | 70.6% |
2 | United States | 103 | 18.9% |
3 | Germany | 13 | 2.4% |
4 | Japan | 8 | 1.5% |
5 | France | 7 | 1.3% |
6 | Netherlands | 6 | 1.1% |
7 | United Kingdom | 6 | 1.1% |
8 | Australia | 4 | 0.7% |
9 | Iran, Islamic Republic of | 3 | 0.6% |
10 | Ireland | 3 | 0.6% |
11 | Hong Kong | 2 | 0.4% |
12 | Bangladesh | 2 | 0.4% |
13 | India | 1 | 0.2% |
14 | South Africa | 1 | 0.2% |
15 | Mongolia | 1 | 0.2% |