
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 273 | 67.1% |
2 | United States | 80 | 19.7% |
3 | Germany | 15 | 3.7% |
4 | Japan | 9 | 2.2% |
5 | Brazil | 7 | 1.7% |
6 | France | 4 | 1% |
7 | Ireland | 4 | 1% |
8 | Netherlands | 3 | 0.7% |
9 | Iran, Islamic Republic of | 2 | 0.5% |
10 | United Kingdom | 2 | 0.5% |
11 | Hong Kong | 1 | 0.2% |
12 | Argentina | 1 | 0.2% |
13 | Bangladesh | 1 | 0.2% |
14 | Bolivia, Plurinational State of | 1 | 0.2% |
15 | Nicaragua | 1 | 0.2% |
16 | Uzbekistan | 1 | 0.2% |
17 | Italy | 1 | 0.2% |
18 | Morocco | 1 | 0.2% |