BPG致力于知识的发现和传播
Total Visits of This Article
2023 | 总访问次数
排名 国家/地区 数量 占比
1 United States 57 47.1%
2 China 31 25.6%
3 Germany 9 7.4%
4 Korea, Republic of 6 5%
5 Cyprus 5 4.1%
6 Netherlands 3 2.5%
7 Lithuania 2 1.7%
8 Finland 2 1.7%
9 Bangladesh 2 1.7%
10 France 1 0.8%
11 Denmark 1 0.8%
12 Singapore 1 0.8%
13 United Kingdom 1 0.8%