
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 282 | 71% |
2 | United States | 62 | 15.6% |
3 | Germany | 24 | 6% |
4 | France | 6 | 1.5% |
5 | Hong Kong | 5 | 1.3% |
6 | Italy | 5 | 1.3% |
7 | Netherlands | 3 | 0.8% |
8 | Australia | 3 | 0.8% |
9 | India | 2 | 0.5% |
10 | Canada | 2 | 0.5% |
11 | Sweden | 1 | 0.3% |
12 | Iran, Islamic Republic of | 1 | 0.3% |
13 | Brazil | 1 | 0.3% |