BPG is committed to discovery and dissemination of knowledge
Total Visits of This Article
2019 | Number of total visits
Rank Countries/Territories Count Percent
1 United States 17 41.5%
2 China 12 29.3%
3 Korea, Republic of 4 9.8%
4 Germany 3 7.3%
5 Japan 2 4.9%
6 Norway 1 2.4%
7 Hong Kong 1 2.4%
8 India 1 2.4%