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 133 69.3%
2 United States 24 12.5%
3 Canada 8 4.2%
4 Singapore 6 3.1%
5 Korea, Republic of 6 3.1%
6 Senegal 4 2.1%
7 Russia 3 1.6%
8 Taiwan 3 1.6%
9 Sweden 2 1%
10 Germany 1 0.5%
11 Hong Kong 1 0.5%
12 Ukraine 1 0.5%