
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 339 | 74.7% |
2 | United States | 52 | 11.5% |
3 | 25 | 5.5% | |
4 | Germany | 13 | 2.9% |
5 | Netherlands | 7 | 1.5% |
6 | Hong Kong | 6 | 1.3% |
7 | Canada | 3 | 0.7% |
8 | Iran, Islamic Republic of | 3 | 0.7% |
9 | India | 1 | 0.2% |
10 | Australia | 1 | 0.2% |
11 | Brazil | 1 | 0.2% |
12 | France | 1 | 0.2% |
13 | Sri Lanka | 1 | 0.2% |
14 | Ukraine | 1 | 0.2% |