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 184 35.8%
2 Germany 143 27.8%
3 United States 93 18.1%
4 Korea, Republic of 20 3.9%
5 Netherlands 16 3.1%
6 Denmark 16 3.1%
7 Hong Kong 11 2.1%
8 India 7 1.4%
9 France 6 1.2%
10 Japan 5 1%
11 Russia 3 0.6%
12 Switzerland 3 0.6%
13 Brazil 2 0.4%
14 Taiwan 1 0.2%
15 Pakistan 1 0.2%
16 Poland 1 0.2%
17 Cote D'ivoire 1 0.2%
18 Indonesia 1 0.2%