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 101 52.3%
2 United States 50 25.9%
3 Hong Kong 9 4.7%
4 Germany 7 3.6%
5 United Kingdom 6 3.1%
6 Taiwan 4 2.1%
7 Singapore 4 2.1%
8 Japan 2 1%
9 Australia 2 1%
10 Canada 2 1%
11 Chile 1 0.5%
12 Finland 1 0.5%
13 Korea, Republic of 1 0.5%
14 Portugal 1 0.5%
15 Russia 1 0.5%
16 Sweden 1 0.5%