BPG致力于知识的发现和传播
总访问次数
2016 | 总访问次数
排名 国家/地区 数量 占比
1 United States 9259 58.2%
2 China 5662 35.6%
3 France 318 2%
4 Russia 237 1.5%
5 Germany 90 0.6%
6 Denmark 75 0.5%
7 Benin 49 0.3%
8 Dominica 26 0.2%
9 Spain 23 0.1%
10 Italy 22 0.1%
11 Canada 20 0.1%
12 Netherlands 14 0.1%
13 Ukraine 13 0.1%
14 United Kingdom 12 0.1%
15 Korea, Republic of 10 0.1%
16 Ireland 9 0.1%
17 Hong Kong 8 0.1%
18 India 8 0.1%
19 Iran, Islamic Republic of 7 0%
20 Japan 6 0%
21 Sweden 6 0%
22 Kuwait 4 0%
23 Morocco 3 0%
24 Romania 3 0%
25 Taiwan 3 0%
26 Mexico 2 0%
27 Lithuania 2 0%
28 Australia 2 0%
29 Brazil 2 0%
30 Bulgaria 1 0%
31 Egypt 1 0%
32 Israel 1 0%
33 Luxembourg 1 0%
34 Malaysia 1 0%
35 Peru 1 0%
36 United Arab Emirates 1 0%
37 Switzerland 1 0%
38 Saudi Arabia 1 0%
39 Venezuela, Bolivarian Republic of 1 0%