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 145 68.1%
2 United States 22 10.3%
3 Canada 10 4.7%
4 Japan 6 2.8%
5 Senegal 5 2.3%
6 Germany 5 2.3%
7 France 4 1.9%
8 Ireland 3 1.4%
9 3 1.4%
10 Ukraine 3 1.4%
11 Switzerland 1 0.5%
12 Korea, Republic of 1 0.5%
13 Netherlands 1 0.5%
14 Norway 1 0.5%
15 Austria 1 0.5%
16 Azerbaijan 1 0.5%
17 Bangladesh 1 0.5%