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 United States 65 30.7%
2 Germany 40 18.9%
3 China 29 13.7%
4 Netherlands 20 9.4%
5 Russia 13 6.1%
6 Ukraine 6 2.8%
7 Ireland 6 2.8%
8 France 5 2.4%
9 Hong Kong 5 2.4%
10 Singapore 4 1.9%
11 Spain 4 1.9%
12 Sweden 4 1.9%
13 Turkey 3 1.4%
14 South Africa 3 1.4%
15 Moldova, Republic of 3 1.4%
16 Korea, Republic of 1 0.5%
17 Poland 1 0.5%