BPG致力于知识的发现和传播
Total Visits of This Article
2021 | 总访问次数
排名 国家/地区 数量 占比
1 China 187 48.6%
2 United States 60 15.6%
3 Germany 48 12.5%
4 United Kingdom 25 6.5%
5 Canada 20 5.2%
6 Hong Kong 11 2.9%
7 Australia 7 1.8%
8 Taiwan 5 1.3%
9 Malaysia 4 1%
10 Denmark 4 1%
11 India 3 0.8%
12 Japan 3 0.8%
13 France 2 0.5%
14 Albania 2 0.5%
15 Netherlands 2 0.5%
16 Norway 1 0.3%
17 Macao 1 0.3%