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 32 36.8%
2 China 28 32.2%
3 Germany 9 10.3%
4 Sweden 6 6.9%
5 Hong Kong 5 5.7%
6 Netherlands 4 4.6%
7 France 3 3.4%