
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 225 | 58% |
2 | United States | 92 | 23.7% |
3 | 31 | 8% | |
4 | Germany | 10 | 2.6% |
5 | Brazil | 6 | 1.5% |
6 | Netherlands | 5 | 1.3% |
7 | Morocco | 4 | 1% |
8 | Hong Kong | 4 | 1% |
9 | Iran, Islamic Republic of | 2 | 0.5% |
10 | Singapore | 2 | 0.5% |
11 | Ukraine | 2 | 0.5% |
12 | United Kingdom | 2 | 0.5% |
13 | Australia | 1 | 0.3% |
14 | Bangladesh | 1 | 0.3% |
15 | France | 1 | 0.3% |