BPG致力于知识的发现和传播
Total Visits of This Article
2020 | 总访问次数
排名 国家/地区 数量 占比
1 China 75 38.3%
2 Turkey 41 20.9%
3 United States 29 14.8%
4 Canada 21 10.7%
5 Germany 7 3.6%
6 Nigeria 5 2.6%
7 Taiwan 3 1.5%
8 Hong Kong 3 1.5%
9 India 2 1%
10 Viet Nam 2 1%
11 United Arab Emirates 2 1%
12 United Kingdom 1 0.5%
13 Portugal 1 0.5%
14 Japan 1 0.5%
15 Netherlands 1 0.5%
16 Australia 1 0.5%
17 Czech Republic 1 0.5%