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 72 50%
2 China 32 22.2%
3 Germany 11 7.6%
4 Japan 7 4.9%
5 Netherlands 4 2.8%
6 Spain 4 2.8%
7 Russia 3 2.1%
8 Canada 3 2.1%
9 India 3 2.1%
10 Hong Kong 2 1.4%
11 Denmark 2 1.4%
12 Norway 1 0.7%