BPG致力于知识的发现和传播
总下载次数
2016 | 总下载次数
排名 国家/地区 数量 占比
1 United States 28742 57.3%
2 Germany 10052 20.1%
3 China 9187 18.3%
4 Hong Kong 518 1%
5 Taiwan 160 0.3%
6 Japan 159 0.3%
7 Taiwan, Province of China 158 0.3%
8 Canada 131 0.3%
9 Singapore 102 0.2%
10 Australia 99 0.2%
11 Ukraine 91 0.2%
12 United Kingdom 87 0.2%
13 Malaysia 72 0.1%
14 Finland 53 0.1%
15 Macao 44 0.1%
16 Netherlands 37 0.1%
17 France 34 0.1%
18 Russian Federation 33 0.1%
19 India 30 0.1%
20 Korea, Republic of 29 0.1%
21 Ireland 26 0.1%
22 Europe 21 0%
23 Sweden 21 0%
24 Italy 19 0%
25 Viet Nam 18 0%
26 New Zealand 17 0%
27 Russia 14 0%
28 Spain 14 0%
29 Thailand 11 0%
30 Turkey 10 0%
31 Switzerland 10 0%
32 Indonesia 10 0%
33 Denmark 10 0%
34 Mexico 8 0%
35 Belgium 6 0%
36 Brazil 6 0%
37 Colombia 6 0%
38 Austria 5 0%
39 Israel 5 0%
40 Iran, Islamic Republic of 4 0%
41 Hungary 4 0%
42 Costa Rica 4 0%
43 Egypt 4 0%
44 Poland 4 0%
45 South Africa 4 0%
46 Uzbekistan 4 0%
47 Philippines 3 0%
48 Lithuania 3 0%
49 Ghana 2 0%
50 Greece 2 0%
51 Dominican Republic 2 0%
52 Chile 2 0%
53 Cyprus 2 0%
54 Cambodia 2 0%
55 Serbia 2 0%
56 Myanmar 2 0%
57 Pakistan 2 0%
58 Panama 2 0%
59 Uganda 2 0%
60 Portugal 1 0%
61 Romania 1 0%
62 Samoa 1 0%
63 Bangladesh 1 0%
64 Ethiopia 1 0%
65 Algeria 1 0%
66 Luxembourg 1 0%