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 241 75.5%
2 United States 51 16%
3 Senegal 7 2.2%
4 Canada 6 1.9%
5 Germany 5 1.6%
6 Ireland 2 0.6%
7 United Kingdom 2 0.6%
8 Uzbekistan 1 0.3%
9 Romania 1 0.3%
10 Russia 1 0.3%
11 Ukraine 1 0.3%
12 Finland 1 0.3%