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 69.1%
2 United States 26 13.4%
3 Senegal 7 3.6%
4 Canada 6 3.1%
5 Japan 6 3.1%
6 Hong Kong 5 2.6%
7 France 4 2.1%
8 Germany 2 1%
9 Taiwan 2 1%
10 Ukraine 1 0.5%
11 Singapore 1 0.5%