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 23 31.9%
2 United States 21 29.2%
3 Japan 7 9.7%
4 Germany 6 8.3%
5 France 5 6.9%
6 Netherlands 3 4.2%
7 Russia 3 4.2%
8 Spain 2 2.8%
9 Canada 2 2.8%