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 213 75.5%
2 United States 42 14.9%
3 Senegal 7 2.5%
4 Germany 5 1.8%
5 Ireland 4 1.4%
6 Japan 3 1.1%
7 Israel 2 0.7%
8 Hungary 1 0.4%
9 France 1 0.4%
10 Azerbaijan 1 0.4%
11 Canada 1 0.4%
12 Sweden 1 0.4%
13 Ukraine 1 0.4%