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 64.3%
2 United States 41 18.1%
3 Russia 10 4.4%
4 France 5 2.2%
5 Germany 5 2.2%
6 5 2.2%
7 Japan 3 1.3%
8 Romania 3 1.3%
9 Canada 3 1.3%
10 United Kingdom 2 0.9%
11 Bangladesh 2 0.9%
12 Ireland 2 0.9%