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 36 27.9%
2 United States 32 24.8%
3 Sweden 17 13.2%
4 Russia 13 10.1%
5 Germany 8 6.2%
6 Netherlands 7 5.4%
7 Canada 6 4.7%
8 Spain 4 3.1%
9 France 3 2.3%
10 United Kingdom 2 1.6%
11 Hong Kong 1 0.8%