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 54 36%
2 United States 39 26%
3 Germany 19 12.7%
4 Netherlands 15 10%
5 France 7 4.7%
6 Nigeria 4 2.7%
7 Turkey 3 2%
8 Philippines 2 1.3%
9 India 2 1.3%
10 Macao 2 1.3%
11 Russia 1 0.7%
12 Sweden 1 0.7%
13 Australia 1 0.7%