BPG is committed to discovery and dissemination of knowledge
Total Visits of This Article
2022 | Number of total visits
Rank Countries/Territories Count Percent
1 United States 35 41.2%
2 China 26 30.6%
3 Netherlands 6 7.1%
4 Russia 6 7.1%
5 Hong Kong 4 4.7%
6 India 2 2.4%
7 France 2 2.4%
8 Ukraine 2 2.4%
9 Canada 1 1.2%
10 Japan 1 1.2%