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 29 37.2%
2 United States 17 21.8%
3 Korea, Republic of 9 11.5%
4 Germany 7 9%
5 Senegal 5 6.4%
6 India 4 5.1%
7 Sri Lanka 2 2.6%
8 United Kingdom 1 1.3%
9 Netherlands 1 1.3%
10 Cyprus 1 1.3%
11 Denmark 1 1.3%
12 Bangladesh 1 1.3%