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 96 45.7%
2 United States 37 17.6%
3 Germany 33 15.7%
4 Hong Kong 16 7.6%
5 Taiwan 8 3.8%
6 Canada 5 2.4%
7 Singapore 4 1.9%
8 France 2 1%
9 United Kingdom 2 1%
10 Macao 2 1%
11 Portugal 1 0.5%
12 Russia 1 0.5%
13 Japan 1 0.5%
14 Australia 1 0.5%
15 Finland 1 0.5%