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 47 29%
2 China 40 24.7%
3 Germany 35 21.6%
4 Sweden 18 11.1%
5 Netherlands 7 4.3%
6 Hong Kong 4 2.5%
7 France 4 2.5%
8 Russia 2 1.2%
9 Singapore 2 1.2%
10 United Kingdom 2 1.2%
11 Japan 1 0.6%