BPG is committed to discovery and dissemination of knowledge
Total Visits of This Article
2018 | Number of total visits
Rank Countries/Territories Count Percent
1 Germany 16 30.8%
2 United States 11 21.2%
3 China 10 19.2%
4 5 9.6%
5 France 3 5.8%
6 Russia 2 3.8%
7 Finland 1 1.9%
8 Hong Kong 1 1.9%
9 India 1 1.9%
10 Netherlands 1 1.9%
11 Republic of Korea 1 1.9%