BPG is committed to discovery and dissemination of knowledge
Number of downloads
  2019 | Number of downloads
Rank Countries/Territories Count Percent
1 United States 8234 67.8%
2 Germany 1124 9.2%
3 China 655 5.4%
4 France 324 2.7%
5 Ukraine 176 1.4%
6 India 164 1.3%
7 United Kingdom 109 0.9%
8 Netherlands 82 0.7%
9 Canada 79 0.7%
10 Brazil 71 0.6%
11 Korea, Republic of 67 0.6%
12 Italy 62 0.5%
13 Finland 61 0.5%
14 Thailand 52 0.4%
15 Japan 51 0.4%
16 Indonesia 49 0.4%
17 Iran, Islamic Republic of 47 0.4%
18 Mexico 47 0.4%
19 Malaysia 44 0.4%
20 Spain 38 0.3%
21 Viet Nam 34 0.3%
22 Nigeria 29 0.2%
23 Australia 29 0.2%
24 Turkey 27 0.2%
25 Egypt 25 0.2%
26 Austria 23 0.2%
27 Taiwan, Province of China 23 0.2%
28 Russian Federation 21 0.2%
29 South Africa 20 0.2%
30 Singapore 18 0.1%
31 Sweden 17 0.1%
32 Hong Kong 16 0.1%
33 Ethiopia 16 0.1%
34 Iraq 15 0.1%
35 Bulgaria 12 0.1%
36 Pakistan 12 0.1%
37 Morocco 11 0.1%
38 Saudi Arabia 10 0.1%
39 Belgium 10 0.1%
40 Switzerland 10 0.1%
41 Norway 9 0.1%
42 Myanmar 9 0.1%
43 Kenya 9 0.1%
44 Israel 9 0.1%
45 Portugal 8 0.1%
46 Colombia 8 0.1%
47 Greece 8 0.1%
48 Ireland 7 0.1%
49 Czech Republic 7 0.1%
50 Chile 7 0.1%
51 Cameroon 7 0.1%
52 Poland 7 0.1%
53 Uruguay 7 0.1%
54 Argentina 6 0%
55 Philippines 6 0%
56 Senegal 6 0%
57 Lithuania 5 0%
58 Jordan 5 0%
59 Denmark 5 0%
60 Russia 5 0%
61 Taiwan 4 0%
62 Tanzania, United Republic of 4 0%
63 Costa Rica 4 0%
64 Bangladesh 4 0%
65 Latvia 4 0%
66 Nepal 4 0%
67 Oman 4 0%
68 Palestine, State of 4 0%
69 Peru 4 0%
70 Serbia 3 0%
71 Libya 3 0%
72 Hungary 3 0%
73 Botswana 3 0%
74 Cuba 3 0%
75 Romania 3 0%
76 Trinidad and Tobago 3 0%
77 Tunisia 2 0%
78 Uzbekistan 2 0%
79 Zimbabwe 2 0%
80 Slovenia 2 0%
81 Sri Lanka 2 0%
82 Togo 2 0%
83 Syrian Arab Republic 2 0%
84 Croatia 2 0%
85 Ecuador 2 0%
86 Gabon 2 0%
87 Congo 2 0%
88 Congo, The Democratic Republic of The 2 0%
89 Algeria 2 0%
90 Kazakhstan 2 0%
91 Qatar 2 0%
92 Malawi 1 0%
93 New Zealand 1 0%
94 Lebanon 1 0%
95 Belize 1 0%
96 Bosnia and Herzegovina 1 0%
97 Burkina Faso 1 0%
98 Cyprus 1 0%
99 Tajikistan 1 0%
100 Sudan 1 0%
101 Zambia 1 0%
102 Uganda 1 0%
  2019 | Number of downloads
Month 1 2 3 4 5 6 7 8 9 10 11 12 All year
Count 52 95 119 911 672 1087 1538 1519 1106 1886 2278 889 12152
  2018 | Number of downloads
Month 1 2 3 4 5 6 7 8 9 10 11 12 All year
Count 911 767 981 1478 1278 996 113 25 50 75 41 325 7040
  2017 | Number of downloads
Month 1 2 3 4 5 6 7 8 9 10 11 12 All year
Count 1879 1561 2037 2072 2109 2147 1914 1623 1242 1339 891 985 19799
  2016 | Number of downloads
Month 1 2 3 4 5 6 7 8 9 10 11 12 All year
Count 1322 1328 1951 1699 1951 2575 1633 1724 1670 1970 2234 1779 21836
  2015 | Number of downloads
Month 1 2 3 4 5 6 7 8 9 10 11 12 All year
Count 581 581