BPG致力于知识的发现和传播
Total Visits of This Article
2023 | 总访问次数
排名 国家/地区 数量 占比
1 China 45 40.9%
2 United States 30 27.3%
3 Germany 13 11.8%
4 Senegal 5 4.5%
5 Norway 4 3.6%
6 Singapore 3 2.7%
7 Netherlands 3 2.7%
8 United Kingdom 2 1.8%
9 Bangladesh 1 0.9%
10 Cyprus 1 0.9%
11 Hong Kong 1 0.9%
12 India 1 0.9%
13 Japan 1 0.9%