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 43 54.4%
2 United States 16 20.3%
3 Netherlands 12 15.2%
4 Germany 5 6.3%
5 Taiwan 2 2.5%
6 Hong Kong 1 1.3%