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 146 67.3%
2 United States 50 23%
3 Senegal 6 2.8%
4 Germany 5 2.3%
5 United Arab Emirates 2 0.9%
6 Austria 2 0.9%
7 Belgium 1 0.5%
8 Canada 1 0.5%
9 France 1 0.5%
10 United Kingdom 1 0.5%
11 Thailand 1 0.5%
12 Ukraine 1 0.5%