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 11 24.4%
2 China 9 20%
3 Germany 6 13.3%
4 Hong Kong 4 8.9%
5 Japan 4 8.9%
6 Netherlands 4 8.9%
7 Russia 4 8.9%
8 France 3 6.7%