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 28 31.8%
2 United States 28 31.8%
3 Germany 14 15.9%
4 Sweden 7 8%
5 Italy 3 3.4%
6 Netherlands 3 3.4%
7 France 2 2.3%
8 Canada 2 2.3%
9 Taiwan 1 1.1%