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 134 64.4%
2 United States 37 17.8%
3 Senegal 7 3.4%
4 Canada 7 3.4%
5 Germany 6 2.9%
6 Ireland 6 2.9%
7 Korea, Republic of 4 1.9%
8 Russia 2 1%
9 France 2 1%
10 Austria 1 0.5%
11 Turkey 1 0.5%
12 Ukraine 1 0.5%