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 United States 100 42.9%
2 Hong Kong 35 15%
3 China 34 14.6%
4 Netherlands 22 9.4%
5 Germany 17 7.3%
6 Portugal 5 2.1%
7 Canada 3 1.3%
8 United Kingdom 3 1.3%
9 Senegal 3 1.3%
10 Taiwan 3 1.3%
11 Singapore 2 0.9%
12 Turkey 1 0.4%
13 1 0.4%
14 Estonia 1 0.4%
15 Russia 1 0.4%
16 Japan 1 0.4%
17 Malaysia 1 0.4%