
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 283 | 63.2% |
2 | United States | 92 | 20.5% |
3 | 26 | 5.8% | |
4 | Germany | 11 | 2.5% |
5 | Brazil | 10 | 2.2% |
6 | Netherlands | 7 | 1.6% |
7 | India | 6 | 1.3% |
8 | Hong Kong | 4 | 0.9% |
9 | Japan | 4 | 0.9% |
10 | Romania | 2 | 0.4% |
11 | Iran, Islamic Republic of | 1 | 0.2% |
12 | Bangladesh | 1 | 0.2% |
13 | France | 1 | 0.2% |