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 34 43.6%
2 United States 18 23.1%
3 11 14.1%
4 Denmark 4 5.1%
5 Japan 3 3.8%
6 Germany 2 2.6%
7 United Kingdom 2 2.6%
8 Canada 1 1.3%
9 Kenya 1 1.3%
10 Netherlands 1 1.3%
11 Norway 1 1.3%