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 36 40.9%
2 United States 30 34.1%
3 Netherlands 12 13.6%
4 Japan 3 3.4%
5 France 2 2.3%
6 Hong Kong 2 2.3%
7 Canada 2 2.3%
8 Brazil 1 1.1%