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 United States 78 71.6%
2 China 20 18.3%
3 Netherlands 3 2.8%
4 Japan 2 1.8%
5 France 2 1.8%
6 Hong Kong 1 0.9%
7 Brazil 1 0.9%
8 Canada 1 0.9%
9 Russia 1 0.9%