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 29 38.7%
2 China 13 17.3%
3 Germany 13 17.3%
4 Netherlands 12 16%
5 France 4 5.3%
6 Canada 2 2.7%
7 Russia 1 1.3%
8 Hong Kong 1 1.3%