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 85 32.4%
2 Hong Kong 75 28.6%
3 United States 58 22.1%
4 Germany 13 5%
5 Hungary 8 3.1%
6 Portugal 6 2.3%
7 Senegal 3 1.1%
8 3 1.1%
9 Canada 2 0.8%
10 United Kingdom 2 0.8%
11 Finland 2 0.8%
12 Russia 1 0.4%
13 Singapore 1 0.4%
14 Estonia 1 0.4%
15 Italy 1 0.4%
16 Japan 1 0.4%