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 75507 53.8%
2 China 54468 38.8%
3 Germany 8212 5.9%
4 France 621 0.4%
5 Russia 361 0.3%
6 Senegal 301 0.2%
7 India 179 0.1%
8 United Kingdom 126 0.1%
9 Hong Kong 51 0%
10 Japan 41 0%
11 Canada 41 0%
12 Brazil 40 0%
13 Taiwan 39 0%
14 Sweden 36 0%
15 Italy 34 0%
16 Iran, Islamic Republic of 25 0%
17 Netherlands 24 0%
18 Dominica 22 0%
19 Korea, Republic of 21 0%
20 Thailand 17 0%
21 Turkey 17 0%
22 Singapore 16 0%
23 Cameroon 16 0%
24 Australia 14 0%
25 Egypt 12 0%
26 Spain 12 0%
27 Romania 10 0%
28 Latvia 10 0%
29 Lithuania 10 0%
30 Mexico 9 0%
31 Cambodia 5 0%
32 Algeria 4 0%
33 Croatia 4 0%
34 Macao 4 0%
35 Ireland 4 0%
36 Republic of Korea 4 0%
37 Switzerland 4 0%
38 Viet Nam 4 0%
39 Philippines 3 0%
40 South Africa 3 0%
41 Malaysia 3 0%
42 Czech Republic 3 0%
43 Finland 3 0%
44 Chile 3 0%
45 Argentina 3 0%
46 Bulgaria 3 0%
47 Austria 2 0%
48 Benin 2 0%
49 Denmark 2 0%
50 Nigeria 2 0%
51 Portugal 2 0%
52 Ukraine 2 0%
53 Tunisia 2 0%
54 Sri Lanka 1 0%
55 Venezuela, Bolivarian Republic of 1 0%
56 Peru 1 0%
57 New Zealand 1 0%
58 Hungary 1 0%
59 Greece 1 0%