BPG is committed to discovery and dissemination of knowledge
Total Visits of This Article
2020 | Number of total visits
Rank Countries/Territories Count Percent
1 China 43 29.7%
2 Germany 38 26.2%
3 United States 27 18.6%
4 France 9 6.2%
5 Netherlands 8 5.5%
6 United Kingdom 3 2.1%
7 Denmark 3 2.1%
8 Belgium 2 1.4%
9 Canada 2 1.4%
10 Switzerland 2 1.4%
11 Taiwan 2 1.4%
12 Philippines 1 0.7%
13 South Africa 1 0.7%
14 Spain 1 0.7%
15 Australia 1 0.7%
16 Hong Kong 1 0.7%
17 Japan 1 0.7%