
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 262 | 56% |
2 | United States | 86 | 18.4% |
3 | United Kingdom | 29 | 6.2% |
4 | Japan | 21 | 4.5% |
5 | Germany | 18 | 3.8% |
6 | Brazil | 11 | 2.4% |
7 | Ireland | 8 | 1.7% |
8 | Netherlands | 8 | 1.7% |
9 | Hong Kong | 6 | 1.3% |
10 | Iran, Islamic Republic of | 5 | 1.1% |
11 | France | 5 | 1.1% |
12 | Australia | 5 | 1.1% |
13 | Ukraine | 3 | 0.6% |
14 | Bangladesh | 1 | 0.2% |