
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 386 | 62% |
2 | United States | 176 | 28.3% |
3 | Germany | 22 | 3.5% |
4 | Netherlands | 5 | 0.8% |
5 | Japan | 4 | 0.6% |
6 | United Kingdom | 3 | 0.5% |
7 | Russia | 3 | 0.5% |
8 | Singapore | 3 | 0.5% |
9 | Iran, Islamic Republic of | 3 | 0.5% |
10 | France | 3 | 0.5% |
11 | Bangladesh | 3 | 0.5% |
12 | Brazil | 3 | 0.5% |
13 | Hong Kong | 2 | 0.3% |
14 | Iraq | 1 | 0.2% |
15 | Ukraine | 1 | 0.2% |
16 | Nigeria | 1 | 0.2% |
17 | Cambodia | 1 | 0.2% |
18 | Belgium | 1 | 0.2% |
19 | Australia | 1 | 0.2% |
20 | Denmark | 1 | 0.2% |