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 77 48.4%
2 United States 28 17.6%
3 Hong Kong 12 7.5%
4 Germany 9 5.7%
5 United Kingdom 5 3.1%
6 Viet Nam 4 2.5%
7 Portugal 4 2.5%
8 Canada 4 2.5%
9 Japan 3 1.9%
10 Taiwan 3 1.9%
11 Russia 2 1.3%
12 Singapore 2 1.3%
13 France 2 1.3%
14 Australia 1 0.6%
15 Malaysia 1 0.6%
16 Ireland 1 0.6%
17 Sweden 1 0.6%