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 246 76.6%
2 United States 40 12.5%
3 8 2.5%
4 Senegal 7 2.2%
5 Germany 4 1.2%
6 Hong Kong 4 1.2%
7 Japan 4 1.2%
8 Canada 2 0.6%
9 United Kingdom 2 0.6%
10 Russia 1 0.3%
11 Turkmenistan 1 0.3%
12 Ukraine 1 0.3%
13 Bangladesh 1 0.3%