BPG is committed to discovery and dissemination of knowledge
Total Visits of This Article
2018 | Number of total visits
Rank Countries/Territories Count Percent
1 United States 16 48.5%
2 China 6 18.2%
3 France 3 9.1%
4 Germany 3 9.1%
5 Canada 2 6.1%
6 Hong Kong 1 3%
7 Iran 1 3%
8 Peru 1 3%