
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 320 | 50.1% |
2 | 125 | 19.6% | |
3 | United States | 87 | 13.6% |
4 | Czech Republic | 23 | 3.6% |
5 | Germany | 14 | 2.2% |
6 | Brazil | 12 | 1.9% |
7 | United Kingdom | 10 | 1.6% |
8 | Netherlands | 8 | 1.3% |
9 | India | 7 | 1.1% |
10 | Australia | 6 | 0.9% |
11 | Hong Kong | 5 | 0.8% |
12 | Japan | 5 | 0.8% |
13 | Singapore | 4 | 0.6% |
14 | Ukraine | 3 | 0.5% |
15 | Bangladesh | 3 | 0.5% |
16 | Poland | 2 | 0.3% |
17 | Mongolia | 1 | 0.2% |
18 | Iran, Islamic Republic of | 1 | 0.2% |
19 | Bolivia, Plurinational State of | 1 | 0.2% |
20 | Argentina | 1 | 0.2% |
21 | France | 1 | 0.2% |