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 China 67 48.9%
2 United States 28 20.4%
3 Germany 15 10.9%
4 Canada 12 8.8%
5 Cyprus 2 1.5%
6 Iran, Islamic Republic of 2 1.5%
7 Netherlands 2 1.5%
8 Russia 2 1.5%
9 Taiwan 2 1.5%
10 Turkey 1 0.7%
11 Singapore 1 0.7%
12 Iraq 1 0.7%
13 France 1 0.7%
14 Brazil 1 0.7%