BPG is committed to discovery and dissemination of knowledge
Total Visits of This Article
2021 | Number of total visits
Rank Countries/Territories Count Percent
1 United States 62 46.3%
2 China 28 20.9%
3 Sweden 7 5.2%
4 Germany 6 4.5%
5 France 4 3%
6 Belgium 4 3%
7 Netherlands 4 3%
8 Romania 2 1.5%
9 Russia 2 1.5%
10 Ireland 2 1.5%
11 Italy 2 1.5%
12 Japan 2 1.5%
13 Canada 2 1.5%
14 Australia 2 1.5%
15 Hong Kong 2 1.5%
16 India 1 0.7%
17 Egypt 1 0.7%
18 Turkey 1 0.7%