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 240 28.5%
2 China 190 22.6%
3 Germany 102 12.1%
4 Netherlands 63 7.5%
5 France 41 4.9%
6 Korea, Republic of 32 3.8%
7 Canada 18 2.1%
8 Latvia 13 1.5%
9 United Kingdom 13 1.5%
10 Japan 12 1.4%
11 Denmark 9 1.1%
12 Spain 9 1.1%
13 Russia 8 1%
14 Brazil 7 0.8%
15 India 7 0.8%
16 Turkey 7 0.8%
17 Romania 6 0.7%
18 Nigeria 6 0.7%
19 Ireland 6 0.7%
20 Iran, Islamic Republic of 5 0.6%
21 Czech Republic 5 0.6%
22 Egypt 4 0.5%
23 Indonesia 3 0.4%
24 Hong Kong 3 0.4%
25 Portugal 3 0.4%
26 Namibia 3 0.4%
27 Kazakhstan 3 0.4%
28 Italy 2 0.2%
29 Malaysia 2 0.2%
30 Singapore 2 0.2%
31 Moldova, Republic of 2 0.2%
32 Finland 2 0.2%
33 Ecuador 2 0.2%
34 Australia 2 0.2%
35 Ukraine 2 0.2%
36 Sweden 2 0.2%
37 Taiwan 1 0.1%
38 Austria 1 0.1%
39 Cambodia 1 0.1%
40 South Africa 1 0.1%
41 Mexico 1 0.1%