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 China 60 46.2%
2 United States 28 21.5%
3 Germany 9 6.9%
4 Korea, Republic of 6 4.6%
5 Singapore 6 4.6%
6 Canada 5 3.8%
7 Russia 5 3.8%
8 Netherlands 4 3.1%
9 Philippines 2 1.5%
10 France 2 1.5%
11 Bangladesh 1 0.8%
12 Brazil 1 0.8%
13 United Kingdom 1 0.8%