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Total Visits of This Article
2021 | Number of total visits
Rank Countries/Territories Count Percent
1 United States 4 33.3%
2 China 3 25%
3 Germany 1 8.3%
4 Japan 1 8.3%
5 Korea, Republic of 1 8.3%
6 Netherlands 1 8.3%
7 Russia 1 8.3%