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 United States 388 66.9%
2 China 74 12.8%
3 India 35 6%
4 Germany 21 3.6%
5 France 12 2.1%
6 Russia 6 1%
7 Senegal 4 0.7%
8 Thailand 4 0.7%
9 Togo 4 0.7%
10 Turkey 4 0.7%
11 United Kingdom 3 0.5%
12 Poland 3 0.5%
13 Japan 2 0.3%
14 Dominica 2 0.3%
15 Brazil 2 0.3%
16 Philippines 2 0.3%
17 Ukraine 2 0.3%
18 Singapore 2 0.3%
19 South Africa 1 0.2%
20 Canada 1 0.2%
21 Cyprus 1 0.2%
22 Greece 1 0.2%
23 Mexico 1 0.2%
24 Netherlands 1 0.2%
25 New Zealand 1 0.2%
26 Romania 1 0.2%
27 Ireland 1 0.2%
28 Italy 1 0.2%