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 39 62.9%
2 United States 6 9.7%
3 Canada 4 6.5%
4 Germany 4 6.5%
5 Hong Kong 3 4.8%
6 France 2 3.2%
7 Sweden 2 3.2%
8 Taiwan 1 1.6%
9 Netherlands 1 1.6%