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 33 44.6%
2 Germany 15 20.3%
3 China 9 12.2%
4 Hong Kong 4 5.4%
5 Canada 3 4.1%
6 Russia 2 2.7%
7 Italy 2 2.7%
8 Korea, Republic of 1 1.4%
9 Moldova, Republic of 1 1.4%
10 Netherlands 1 1.4%
11 Czech Republic 1 1.4%
12 Estonia 1 1.4%
13 Finland 1 1.4%
  2020 | Number of total visits
Month 1 2 3 4 5 6 7 8 9 10 11 12 All year
Count 13 15 10 3 14 5 13 1 74
  2019 | Number of total visits
Month 1 2 3 4 5 6 7 8 9 10 11 12 All year
Count 18 14 58 34 10 18 3 16 1 11 8 6 197
  2018 | Number of total visits
Month 1 2 3 4 5 6 7 8 9 10 11 12 All year
Count 3 1 7 5 1 5 22
  2017 | Number of total visits
Month 1 2 3 4 5 6 7 8 9 10 11 12 All year
Count 3 2 4 9 4 22