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 48.3%
2 United States 29 16.5%
3 Hong Kong 18 10.2%
4 Germany 17 9.7%
5 Portugal 5 2.8%
6 United Kingdom 3 1.7%
7 Mauritius 3 1.7%
8 Canada 3 1.7%
9 France 3 1.7%
10 3 1.7%
11 Denmark 2 1.1%
12 Senegal 2 1.1%
13 Russia 1 0.6%
14 Estonia 1 0.6%
15 Brazil 1 0.6%