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 57 59.4%
2 United States 18 18.8%
3 Netherlands 9 9.4%
4 Japan 6 6.2%
5 Russia 3 3.1%
6 Hong Kong 2 2.1%
7 Germany 1 1%