BPG致力于知识的发现和传播
总下载次数
2019 | 总下载次数
排名 国家/地区 数量 占比
1 United States 32056 56.3%
2 China 15881 27.9%
3 Germany 3690 6.5%
4 Hong Kong 2751 4.8%
5 Canada 899 1.6%
6 India 232 0.4%
7 Taiwan 194 0.3%
8 Norway 181 0.3%
9 Japan 154 0.3%
10 Singapore 86 0.2%
11 Australia 83 0.1%
12 United Kingdom 74 0.1%
13 Netherlands 67 0.1%
14 France 61 0.1%
15 Malaysia 60 0.1%
16 Macao 53 0.1%
17 Korea, Republic of 31 0.1%
18 Russia 29 0.1%
19 Ukraine 28 0%
20 Spain 24 0%
21 Brazil 23 0%
22 Turkey 23 0%
23 Thailand 12 0%
24 Viet Nam 12 0%
25 Italy 12 0%
26 Switzerland 10 0%
27 Denmark 10 0%
28 Indonesia 9 0%
29 Iran, Islamic Republic of 9 0%
30 New Zealand 9 0%
31 Belgium 7 0%
32 Cambodia 7 0%
33 Belarus 6 0%
34 Sweden 6 0%
35 Romania 5 0%
36 South Africa 5 0%
37 Mexico 5 0%
38 Ecuador 5 0%
39 Uzbekistan 5 0%
40 Czech Republic 4 0%
41 Hungary 4 0%
42 Austria 4 0%
43 Myanmar 4 0%
44 Lao People's Democratic Republic 3 0%
45 Philippines 3 0%
46 Algeria 3 0%
47 Argentina 3 0%
48 Bulgaria 3 0%
49 Chile 3 0%
50 Finland 3 0%
51 Egypt 3 0%
52 Greece 2 0%
53 Ireland 2 0%
54 Colombia 2 0%
55 2 0%
56 Albania 2 0%
57 Bangladesh 2 0%
58 Latvia 2 0%
59 Luxembourg 2 0%
60 United Arab Emirates 2 0%
61 Tunisia 2 0%
62 Turkmenistan 1 0%
63 Yemen 1 0%
64 Nepal 1 0%
65 Moldova, Republic of 1 0%
66 Monaco 1 0%
67 Lithuania 1 0%
68 Kenya 1 0%
69 Poland 1 0%
70 Saudi Arabia 1 0%
71 Serbia 1 0%
72 North Macedonia 1 0%
73 Panama 1 0%
74 Peru 1 0%
75 Slovenia 1 0%
76 Sri Lanka 1 0%
77 Azerbaijan 1 0%
78 Cyprus 1 0%
79 Burkina Faso 1 0%
80 Israel 1 0%
81 Iraq 1 0%
82 Guam 1 0%
83 El Salvador 1 0%