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 22 33.8%
2 United States 21 32.3%
3 Sweden 7 10.8%
4 Netherlands 7 10.8%
5 Germany 6 9.2%
6 Hong Kong 1 1.5%
7 Russia 1 1.5%