BPG致力于知识的发现和传播
Total Visits of This Article
2017 | 总访问次数
排名 国家/地区 数量 占比
1 China 53 50.5%
2 United States 20 19%
3 Germany 17 16.2%
4 United Kingdom 3 2.9%
5 Nigeria 3 2.9%
6 Japan 2 1.9%
7 Macao 1 1%
8 Colombia 1 1%
9 India 1 1%
10 Ireland 1 1%
11 Italy 1 1%
12 Switzerland 1 1%
13 Taiwan 1 1%