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 64 30.3%
2 United States 63 29.9%
3 Germany 60 28.4%
4 Ukraine 6 2.8%
5 Netherlands 3 1.4%
6 Canada 3 1.4%
7 India 3 1.4%
8 Cyprus 3 1.4%
9 Czech Republic 2 0.9%
10 France 1 0.5%
11 Iran, Islamic Republic of 1 0.5%
12 Mongolia 1 0.5%
13 Australia 1 0.5%