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 41 53.2%
2 Russia 16 20.8%
3 United States 11 14.3%
4 Netherlands 3 3.9%
5 France 3 3.9%
6 Hong Kong 1 1.3%
7 Italy 1 1.3%
8 Sweden 1 1.3%