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 37 34.6%
2 Germany 24 22.4%
3 China 9 8.4%
4 Netherlands 8 7.5%
5 France 7 6.5%
6 Russia 5 4.7%
7 United Kingdom 3 2.8%
8 Norway 3 2.8%
9 Japan 3 2.8%
10 Korea, Republic of 2 1.9%
11 Canada 2 1.9%
12 Israel 2 1.9%
13 Australia 1 0.9%
14 Hong Kong 1 0.9%