
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 229 | 68.8% |
2 | United States | 72 | 21.6% |
3 | Germany | 8 | 2.4% |
4 | Iran, Islamic Republic of | 5 | 1.5% |
5 | Brazil | 5 | 1.5% |
6 | Hong Kong | 4 | 1.2% |
7 | Netherlands | 3 | 0.9% |
8 | Argentina | 2 | 0.6% |
9 | France | 2 | 0.6% |
10 | Canada | 1 | 0.3% |
11 | India | 1 | 0.3% |
12 | Japan | 1 | 0.3% |