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 39 57.4%
2 China 10 14.7%
3 Germany 10 14.7%
4 France 3 4.4%
5 Netherlands 2 2.9%
6 Russia 1 1.5%
7 Canada 1 1.5%
8 Hong Kong 1 1.5%
9 Japan 1 1.5%