BPG is committed to discovery and dissemination of knowledge
Total Visits of This Article
2022 | Number of total visits
Rank Countries/Territories Count Percent
1 United States 8 27.6%
2 China 4 13.8%
3 Japan 4 13.8%
4 United Kingdom 4 13.8%
5 Russia 3 10.3%
6 Switzerland 2 6.9%
7 Netherlands 2 6.9%
8 Germany 1 3.4%
9 Canada 1 3.4%