BPG致力于知识的发现和传播
Total Visits of This Article
2024 | 总访问次数
排名 国家/地区 数量 占比
1 United States 67 48.2%
2 China 48 34.5%
3 Germany 14 10.1%
4 Korea, Republic of 2 1.4%
5 Netherlands 2 1.4%
6 United Kingdom 2 1.4%
7 Canada 1 0.7%
8 Mexico 1 0.7%
9 Mongolia 1 0.7%
10 Hong Kong 1 0.7%