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 23 38.3%
2 China 13 21.7%
3 Germany 12 20%
4 Canada 6 10%
5 Netherlands 2 3.3%
6 France 2 3.3%
7 Hong Kong 1 1.7%
8 Russia 1 1.7%