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 171 66.3%
2 United States 54 20.9%
3 Senegal 6 2.3%
4 Ireland 5 1.9%
5 Germany 4 1.6%
6 Taiwan 4 1.6%
7 Japan 3 1.2%
8 Netherlands 3 1.2%
9 France 2 0.8%
10 Singapore 2 0.8%
11 Ukraine 1 0.4%
12 Canada 1 0.4%
13 Hong Kong 1 0.4%
14 Russia 1 0.4%