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 China 21 36.8%
2 United States 11 19.3%
3 Germany 8 14%
4 Canada 5 8.8%
5 Netherlands 4 7%
6 Sweden 3 5.3%
7 Russia 2 3.5%
8 France 2 3.5%
9 Hong Kong 1 1.8%