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 7 26.9%
2 Russia 4 15.4%
3 China 4 15.4%
4 Hong Kong 3 11.5%
5 Netherlands 3 11.5%
6 Japan 2 7.7%
7 Korea, Republic of 1 3.8%
8 France 1 3.8%
9 Germany 1 3.8%