BPG is committed to discovery and dissemination of knowledge
Total Visits of This Article
2021 | Number of total visits
Rank Countries/Territories Count Percent
1 China 92 42.8%
2 United States 39 18.1%
3 Germany 25 11.6%
4 Norway 12 5.6%
5 Netherlands 11 5.1%
6 India 9 4.2%
7 Israel 6 2.8%
8 Serbia 6 2.8%
9 Sweden 6 2.8%
10 Russia 2 0.9%
11 Japan 2 0.9%
12 Korea, Republic of 1 0.5%
13 Portugal 1 0.5%
14 Hong Kong 1 0.5%
15 Switzerland 1 0.5%
16 Turkey 1 0.5%