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 45 43.3%
2 United States 23 22.1%
3 United Kingdom 11 10.6%
4 Russia 8 7.7%
5 Hong Kong 4 3.8%
6 India 2 1.9%
7 Germany 2 1.9%
8 Taiwan 2 1.9%
9 Canada 1 1%
10 Estonia 1 1%
11 France 1 1%
12 Japan 1 1%
13 Latvia 1 1%
14 Netherlands 1 1%
15 New Zealand 1 1%