BPG致力于知识的发现和传播
Total Visits of This Article
  2025 | 总访问次数
排名 国家/地区 数量 占比
1 China 291 69.5%
2 United States 104 24.8%
3 Germany 8 1.9%
4 Netherlands 4 1%
5 Brazil 3 0.7%
6 France 2 0.5%
7 Hong Kong 1 0.2%
8 Iran, Islamic Republic of 1 0.2%
9 Canada 1 0.2%
10 Australia 1 0.2%
11 Bangladesh 1 0.2%
12 Singapore 1 0.2%
13 Taiwan 1 0.2%