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 United States 28 37.8%
2 China 14 18.9%
3 Germany 12 16.2%
4 Hong Kong 4 5.4%
5 United Kingdom 3 4.1%
6 Canada 2 2.7%
7 Russia 2 2.7%
8 Thailand 1 1.4%
9 Turkey 1 1.4%
10 Ukraine 1 1.4%
11 Indonesia 1 1.4%
12 Korea, Republic of 1 1.4%
13 Netherlands 1 1.4%
14 Norway 1 1.4%
15 Portugal 1 1.4%
16 Estonia 1 1.4%