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 263 79.5%
2 United States 32 9.7%
3 Senegal 8 2.4%
4 Germany 7 2.1%
5 Canada 5 1.5%
6 United Kingdom 3 0.9%
7 Taiwan 3 0.9%
8 Ukraine 2 0.6%
9 Hong Kong 2 0.6%
10 Ireland 2 0.6%
11 Japan 1 0.3%
12 Malaysia 1 0.3%
13 Romania 1 0.3%
14 Russia 1 0.3%