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 50 59.5%
2 United States 19 22.6%
3 Russia 4 4.8%
4 Netherlands 3 3.6%
5 France 2 2.4%
6 Spain 2 2.4%
7 United Kingdom 2 2.4%
8 Germany 1 1.2%
9 Canada 1 1.2%