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Total Visits of This Article
2021 | Number of total visits
Rank Countries/Territories Count Percent
1 United States 30 48.4%
2 China 10 16.1%
3 Germany 9 14.5%
4 Canada 6 9.7%
5 Netherlands 2 3.2%
6 Taiwan 2 3.2%
7 France 2 3.2%
8 Korea, Republic of 1 1.6%