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 68.7%
2 United States 33 16.9%
3 Senegal 6 3.1%
4 Russia 5 2.6%
5 Canada 3 1.5%
6 Netherlands 3 1.5%
7 Germany 3 1.5%
8 Ireland 2 1%
9 Spain 2 1%
10 Taiwan 1 0.5%
11 Ukraine 1 0.5%
12 Korea, Republic of 1 0.5%
13 Hong Kong 1 0.5%