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 90 43.7%
2 United States 48 23.3%
3 Germany 20 9.7%
4 Hong Kong 14 6.8%
5 Japan 6 2.9%
6 United Kingdom 6 2.9%
7 Canada 6 2.9%
8 Australia 3 1.5%
9 Sweden 2 1%
10 Ukraine 2 1%
11 Macao 2 1%
12 Netherlands 1 0.5%
13 Portugal 1 0.5%
14 Singapore 1 0.5%
15 India 1 0.5%
16 Italy 1 0.5%
17 Taiwan 1 0.5%
18 Algeria 1 0.5%