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 31 39.2%
2 United States 22 27.8%
3 Canada 9 11.4%
4 Germany 8 10.1%
5 Netherlands 4 5.1%
6 France 2 2.5%
7 Hong Kong 1 1.3%
8 Taiwan 1 1.3%
9 Turkey 1 1.3%