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 109 53.7%
2 United States 57 28.1%
3 Senegal 7 3.4%
4 Sweden 5 2.5%
5 Canada 5 2.5%
6 Germany 5 2.5%
7 Russia 4 2%
8 3 1.5%
9 France 2 1%
10 Romania 2 1%
11 Hong Kong 1 0.5%
12 Ireland 1 0.5%
13 Ukraine 1 0.5%
14 Singapore 1 0.5%