BPG is committed to discovery and dissemination of knowledge
Number of downloads
  2020 | Number of downloads
Rank Countries/Territories Count Percent
1 United States 105733 53.8%
2 China 33217 16.9%
3 Germany 20856 10.6%
4 Netherlands 7348 3.7%
5 Portugal 4897 2.5%
6 India 2254 1.1%
7 Canada 1868 0.9%
8 France 1835 0.9%
9 United Kingdom 1467 0.7%
10 Japan 1412 0.7%
11 Spain 963 0.5%
12 Italy 949 0.5%
13 Brazil 926 0.5%
14 Egypt 917 0.5%
15 Mexico 884 0.4%
16 Korea, Republic of 728 0.4%
17 Russia 612 0.3%
18 Indonesia 565 0.3%
19 Hong Kong 550 0.3%
20 Thailand 470 0.2%
21 Ukraine 459 0.2%
22 Australia 451 0.2%
23 Turkey 383 0.2%
24 Taiwan 348 0.2%
25 Finland 322 0.2%
26 Iran, Islamic Republic of 320 0.2%
27 Greece 313 0.2%
28 Singapore 301 0.2%
29 Norway 251 0.1%
30 Malaysia 244 0.1%
31 Colombia 227 0.1%
32 Pakistan 217 0.1%
33 Romania 214 0.1%
34 Saudi Arabia 212 0.1%
35 Belgium 210 0.1%
36 Viet Nam 181 0.1%
37 Poland 150 0.1%
38 Argentina 146 0.1%
39 Sweden 145 0.1%
40 Switzerland 143 0.1%
41 Peru 140 0.1%
42 Ireland 135 0.1%
43 Denmark 135 0.1%
44 Nigeria 129 0.1%
45 Iraq 121 0.1%
46 Philippines 115 0.1%
47 Chile 111 0.1%
48 Israel 109 0.1%
49 Myanmar 95 0%
50 South Africa 94 0%
51 Kenya 93 0%
52 Ethiopia 91 0%
53 Austria 83 0%
54 Czech Republic 77 0%
55 Bangladesh 62 0%
56 Ecuador 59 0%
57 New Zealand 54 0%
58 Hungary 53 0%
59 Ghana 53 0%
60 Nepal 52 0%
61 Bulgaria 46 0%
62 Algeria 45 0%
63 Slovakia 44 0%
64 Morocco 42 0%
65 Serbia 39 0%
66 United Arab Emirates 38 0%
67 Lithuania 36 0%
68 Croatia 31 0%
69 Lebanon 30 0%
70 Tunisia 29 0%
71 Moldova, Republic of 27 0%
72 Qatar 26 0%
73 Costa Rica 26 0%
74 Kuwait 25 0%
75 Venezuela, Bolivarian Republic of 25 0%
76 Yemen 24 0%
77 Latvia 24 0%
78 23 0%
79 Guatemala 23 0%
80 Burkina Faso 21 0%
81 Belarus 20 0%
82 Cameroon 20 0%
83 Sri Lanka 20 0%
84 Libya 18 0%
85 Oman 17 0%
86 Slovenia 16 0%
87 Mauritius 16 0%
88 Jordan 15 0%
89 Armenia 15 0%
90 Estonia 15 0%
91 Kazakhstan 13 0%
92 Georgia 11 0%
93 Cambodia 11 0%
94 Cuba 11 0%
95 Uzbekistan 11 0%
96 Albania 10 0%
97 Bahrain 10 0%
98 Mongolia 10 0%
99 Sudan 10 0%
100 Syrian Arab Republic 9 0%
101 Rwanda 8 0%
102 Azerbaijan 8 0%
103 Cote D'ivoire 8 0%
104 El Salvador 8 0%
105 Dominican Republic 8 0%
106 Bolivia, Plurinational State of 7 0%
107 Tanzania, United Republic of 7 0%
108 North Macedonia 7 0%
109 Uruguay 7 0%
110 Namibia 6 0%
111 Palestine, State of 6 0%
112 Cyprus 6 0%
113 Gabon 6 0%
114 Bosnia and Herzegovina 5 0%
115 Senegal 5 0%
116 Puerto Rico 5 0%
117 Luxembourg 5 0%
118 Macao 5 0%
119 Zambia 5 0%
120 Trinidad and Tobago 5 0%
121 Zimbabwe 4 0%
122 Lao People's Democratic Republic 4 0%
123 Mali 4 0%
124 Paraguay 4 0%
125 Somalia 4 0%
126 Brunei Darussalam 4 0%
127 Fiji 4 0%
128 Guyana 3 0%
129 Botswana 3 0%
130 Cayman Islands 3 0%
131 Benin 3 0%
132 Panama 3 0%
133 Malta 3 0%
134 Malawi 3 0%
135 Jamaica 2 0%
136 Montenegro 2 0%
137 Nicaragua 2 0%
138 Reunion 2 0%
139 Andorra 2 0%
140 Congo, The Democratic Republic of The 2 0%
141 Guinea 2 0%
142 Gibraltar 2 0%
143 Uganda 2 0%
144 Turkmenistan 1 0%
145 Guadeloupe 1 0%
146 Honduras 1 0%
147 Iceland 1 0%
148 Eswatini 1 0%
149 French Guiana 1 0%
150 Chad 1 0%
151 Curacao 1 0%
152 Angola 1 0%
153 Afghanistan 1 0%
154 Bahamas 1 0%
155 Bhutan 1 0%
156 Barbados 1 0%
157 Togo 1 0%
158 Tajikistan 1 0%
159 Mozambique 1 0%
160 Lesotho 1 0%
  2020 | Number of downloads
Month 1 2 3 4 5 6 7 8 9 10 11 12 All year
Count 27482 27910 19587 10861 31925 16875 16016 19069 26937 196662
  2019 | Number of downloads
Month 1 2 3 4 5 6 7 8 9 10 11 12 All year
Count 530 1824 2111 9554 10016 14546 19828 21033 15903 23542 23628 22977 165492
  2018 | Number of downloads
Month 1 2 3 4 5 6 7 8 9 10 11 12 All year
Count 9478 6820 13377 17562 11760 10010 968 339 364 788 478 4065 76009
  2017 | Number of downloads
Month 1 2 3 4 5 6 7 8 9 10 11 12 All year
Count 22019 15078 23413 23848 24283 24728 18188 9561 9421 11407 7990 9710 199646
  2016 | Number of downloads
Month 1 2 3 4 5 6 7 8 9 10 11 12 All year
Count 17868 10919 14367 14141 14233 24528 20909 16897 16418 17350 18571 20529 206730
  2015 | Number of downloads
Month 1 2 3 4 5 6 7 8 9 10 11 12 All year
Count 16178 16178