BPG致力于知识的发现和传播
Total Visits of This Article
2021 | 总访问次数
排名 国家/地区 数量 占比
1 United States 136 50.7%
2 Germany 26 9.7%
3 Netherlands 25 9.3%
4 India 11 4.1%
5 China 10 3.7%
6 Russia 10 3.7%
7 United Kingdom 9 3.4%
8 Ireland 6 2.2%
9 Philippines 5 1.9%
10 France 5 1.9%
11 Turkey 4 1.5%
12 Saudi Arabia 2 0.7%
13 Singapore 2 0.7%
14 Spain 2 0.7%
15 Brazil 2 0.7%
16 Canada 2 0.7%
17 Indonesia 2 0.7%
18 Kenya 1 0.4%
19 Korea, Republic of 1 0.4%
20 Nepal 1 0.4%
21 Albania 1 0.4%
22 Australia 1 0.4%
23 Ghana 1 0.4%
24 Taiwan 1 0.4%
25 Ukraine 1 0.4%
26 United Arab Emirates 1 0.4%