BPG致力于知识的发现和传播
总下载次数
  2020 | 总下载次数
排名 国家/地区 数量 占比
1 United States 22551 57.7%
2 China 11131 28.5%
3 Germany 2292 5.9%
4 Hong Kong 1591 4.1%
5 Canada 344 0.9%
6 India 221 0.6%
7 Taiwan 147 0.4%
8 Norway 141 0.4%
9 Japan 89 0.2%
10 Australia 61 0.2%
11 Singapore 50 0.1%
12 Netherlands 48 0.1%
13 United Kingdom 48 0.1%
14 France 39 0.1%
15 Malaysia 37 0.1%
16 Macao 32 0.1%
17 Russia 21 0.1%
18 Spain 19 0%
19 Ukraine 17 0%
20 Korea, Republic of 17 0%
21 Brazil 15 0%
22 Turkey 13 0%
23 Italy 10 0%
24 Switzerland 8 0%
25 Thailand 8 0%
26 Cambodia 7 0%
27 Denmark 7 0%
28 Indonesia 6 0%
29 Iran, Islamic Republic of 5 0%
30 Belgium 5 0%
31 New Zealand 5 0%
32 Romania 4 0%
33 Czech Republic 4 0%
34 Chile 3 0%
35 Austria 3 0%
36 Ecuador 3 0%
37 Finland 3 0%
38 Myanmar 3 0%
39 Mexico 3 0%
40 Lao People's Democratic Republic 3 0%
41 Viet Nam 3 0%
42 Uzbekistan 2 0%
43 Tunisia 2 0%
44 Sweden 2 0%
45 Greece 2 0%
46 Egypt 2 0%
47 Hungary 2 0%
48 Albania 2 0%
49 Bulgaria 2 0%
50 Colombia 2 0%
51 Cyprus 1 0%
52 Algeria 1 0%
53 Argentina 1 0%
54 1 0%
55 Azerbaijan 1 0%
56 Bangladesh 1 0%
57 Belarus 1 0%
58 Kenya 1 0%
59 Iraq 1 0%
60 Israel 1 0%
61 El Salvador 1 0%
62 Guam 1 0%
63 Sri Lanka 1 0%
64 Slovenia 1 0%
65 Yemen 1 0%
66 Turkmenistan 1 0%
67 Latvia 1 0%
68 Luxembourg 1 0%
69 Monaco 1 0%
70 Panama 1 0%
71 Peru 1 0%
72 Philippines 1 0%
73 Poland 1 0%
  2020 | 总下载次数
1 2 3 4 5 6 7 8 9 10 11 12 全年
数量 39058 39058
  2019 | 总下载次数
1 2 3 4 5 6 7 8 9 10 11 12 全年
数量 975 6723 7510 23688 25216 33764 29176 33525 29216 50118 44023 43621 327555
  2018 | 总下载次数
1 2 3 4 5 6 7 8 9 10 11 12 全年
数量 19179 16938 28185 66250 46349 31703 1999 964 1419 1652 732 4780 220150
  2017 | 总下载次数
1 2 3 4 5 6 7 8 9 10 11 12 全年
数量 32414 41119 34411 35060 35705 36351 23283 42089 30975 24206 26789 20958 383360
  2016 | 总下载次数
1 2 3 4 5 6 7 8 9 10 11 12 全年
数量 1026 15109 10505 23879 11635 37224 19843 27739 146960
  2015 | 总下载次数
1 2 3 4 5 6 7 8 9 10 11 12 全年
数量 0