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 39 44.8%
2 United Kingdom 16 18.4%
3 China 11 12.6%
4 Russia 6 6.9%
5 Hong Kong 3 3.4%
6 India 2 2.3%
7 Netherlands 2 2.3%
8 France 2 2.3%
9 Germany 1 1.1%
10 Japan 1 1.1%
11 Latvia 1 1.1%
12 Czech Republic 1 1.1%
13 Estonia 1 1.1%
14 Finland 1 1.1%