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 139 60.7%
2 United States 50 21.8%
3 Russia 8 3.5%
4 Japan 7 3.1%
5 Germany 7 3.1%
6 Senegal 6 2.6%
7 Canada 6 2.6%
8 Hong Kong 2 0.9%
9 Ireland 2 0.9%
10 Ukraine 1 0.4%
11 Kyrgyzstan 1 0.4%