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 199 71.6%
2 United States 40 14.4%
3 Canada 7 2.5%
4 Russia 5 1.8%
5 France 4 1.4%
6 Germany 2 0.7%
7 India 2 0.7%
8 Ireland 2 0.7%
9 Armenia 2 0.7%
10 Finland 2 0.7%
11 Taiwan 2 0.7%
12 Ukraine 2 0.7%
13 United Kingdom 1 0.4%
14 Austria 1 0.4%
15 Chile 1 0.4%
16 Sweden 1 0.4%
17 Denmark 1 0.4%
18 Japan 1 0.4%
19 Lithuania 1 0.4%
20 Netherlands 1 0.4%
21 Philippines 1 0.4%