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 United States 104 46.6%
2 China 64 28.7%
3 Germany 35 15.7%
4 Italy 5 2.2%
5 France 3 1.3%
6 Botswana 2 0.9%
7 India 2 0.9%
8 Japan 2 0.9%
9 Netherlands 2 0.9%
10 Korea, Republic of 1 0.4%
11 Cyprus 1 0.4%
12 Argentina 1 0.4%
13 Australia 1 0.4%