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 14 30.4%
2 United States 8 17.4%
3 Canada 7 15.2%
4 Netherlands 7 15.2%
5 Russia 4 8.7%
6 France 3 6.5%
7 Hong Kong 3 6.5%