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 26 38.8%
2 United States 16 23.9%
3 Netherlands 10 14.9%
4 Sweden 6 9%
5 Germany 6 9%
6 France 2 3%
7 Hong Kong 1 1.5%