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 37 33.6%
2 China 36 32.7%
3 Sweden 10 9.1%
4 Germany 6 5.5%
5 Netherlands 5 4.5%
6 Canada 4 3.6%
7 Hong Kong 4 3.6%
8 Japan 3 2.7%
9 France 3 2.7%
10 Taiwan 1 0.9%
11 Ukraine 1 0.9%