
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 212 | 55.2% |
2 | United States | 94 | 24.5% |
3 | 24 | 6.2% | |
4 | Germany | 11 | 2.9% |
5 | Brazil | 9 | 2.3% |
6 | Ukraine | 8 | 2.1% |
7 | Netherlands | 5 | 1.3% |
8 | Hong Kong | 4 | 1% |
9 | France | 4 | 1% |
10 | Australia | 4 | 1% |
11 | Bangladesh | 2 | 0.5% |
12 | Singapore | 2 | 0.5% |
13 | Iran, Islamic Republic of | 2 | 0.5% |
14 | Uzbekistan | 1 | 0.3% |
15 | Argentina | 1 | 0.3% |
16 | India | 1 | 0.3% |