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 226 70.2%
2 United States 49 15.2%
3 Germany 10 3.1%
4 Canada 8 2.5%
5 Senegal 4 1.2%
6 Taiwan 4 1.2%
7 France 4 1.2%
8 Australia 3 0.9%
9 Ireland 3 0.9%
10 Japan 2 0.6%
11 Netherlands 2 0.6%
12 Russia 2 0.6%
13 Estonia 2 0.6%
14 United Kingdom 2 0.6%
15 Ukraine 1 0.3%