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 154 63.4%
2 United States 54 22.2%
3 Senegal 7 2.9%
4 Canada 6 2.5%
5 5 2.1%
6 Germany 4 1.6%
7 United Kingdom 3 1.2%
8 Russia 2 0.8%
9 Brazil 2 0.8%
10 Singapore 2 0.8%
11 Slovenia 1 0.4%
12 Ukraine 1 0.4%
13 United Arab Emirates 1 0.4%
14 Netherlands 1 0.4%