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 35 32.4%
2 China 23 21.3%
3 Netherlands 14 13%
4 France 8 7.4%
5 Switzerland 6 5.6%
6 United Kingdom 5 4.6%
7 Hong Kong 5 4.6%
8 India 3 2.8%
9 Italy 2 1.9%
10 Peru 2 1.9%
11 Russia 2 1.9%
12 Canada 2 1.9%
13 Germany 1 0.9%