
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 300 | 61.5% |
2 | United States | 71 | 14.5% |
3 | 63 | 12.9% | |
4 | Germany | 15 | 3.1% |
5 | Hong Kong | 7 | 1.4% |
6 | India | 6 | 1.2% |
7 | Netherlands | 6 | 1.2% |
8 | France | 6 | 1.2% |
9 | Iran, Islamic Republic of | 3 | 0.6% |
10 | Ukraine | 2 | 0.4% |
11 | Canada | 2 | 0.4% |
12 | Argentina | 2 | 0.4% |
13 | Australia | 2 | 0.4% |
14 | Brazil | 1 | 0.2% |
15 | Chile | 1 | 0.2% |
16 | Spain | 1 | 0.2% |