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 58 31.7%
2 United States 44 24%
3 Netherlands 22 12%
4 Germany 18 9.8%
5 New Zealand 9 4.9%
6 India 8 4.4%
7 France 4 2.2%
8 Nigeria 4 2.2%
9 Serbia 3 1.6%
10 Canada 3 1.6%
11 Italy 2 1.1%
12 Hong Kong 2 1.1%
13 Australia 1 0.5%
14 Singapore 1 0.5%
15 Taiwan 1 0.5%
16 Ukraine 1 0.5%
17 United Kingdom 1 0.5%
18 Norway 1 0.5%