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Total Visits of This Article
2021 | Number of total visits
Rank Countries/Territories Count Percent
1 United States 39 37.1%
2 China 38 36.2%
3 Germany 8 7.6%
4 Netherlands 7 6.7%
5 Canada 6 5.7%
6 France 5 4.8%
7 Russia 1 1%
8 Taiwan 1 1%