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 119 60.1%
2 United States 42 21.2%
3 Senegal 8 4%
4 Korea, Republic of 8 4%
5 Canada 5 2.5%
6 Germany 3 1.5%
7 Hong Kong 3 1.5%
8 Ireland 2 1%
9 Japan 2 1%
10 France 2 1%
11 Switzerland 2 1%
12 Ukraine 1 0.5%
13 Russia 1 0.5%