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Total Visits of This Article
2021 | 总访问次数
排名 国家/地区 数量 占比
1 United States 20 43.5%
2 China 11 23.9%
3 Canada 4 8.7%
4 Poland 2 4.3%
5 Taiwan 2 4.3%
6 France 2 4.3%
7 Japan 2 4.3%
8 Malaysia 1 2.2%
9 New Zealand 1 2.2%
10 Australia 1 2.2%