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 48 48.5%
2 United States 26 26.3%
3 Germany 12 12.1%
4 Netherlands 9 9.1%
5 Hong Kong 2 2%
6 France 1 1%
7 Canada 1 1%