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Total Visits of This Article
2021 | Number of total visits
Rank Countries/Territories Count Percent
1 United States 5 26.3%
2 China 4 21.1%
3 Sweden 3 15.8%
4 Russia 2 10.5%
5 Spain 2 10.5%
6 Germany 1 5.3%
7 Korea, Republic of 1 5.3%
8 Netherlands 1 5.3%