BPG is committed to discovery and dissemination of knowledge
Number of downloads
  2020 | Number of downloads
Rank Countries/Territories Count Percent
1 United States 14468 58%
2 China 3190 12.8%
3 Germany 2405 9.6%
4 Netherlands 1184 4.7%
5 456 1.8%
6 United Kingdom 276 1.1%
7 Canada 261 1%
8 India 238 1%
9 France 230 0.9%
10 Spain 157 0.6%
11 Russia 138 0.6%
12 Italy 103 0.4%
13 Brazil 98 0.4%
14 Indonesia 94 0.4%
15 Portugal 91 0.4%
16 Australia 78 0.3%
17 Egypt 77 0.3%
18 Japan 73 0.3%
19 Mexico 69 0.3%
20 Hong Kong 68 0.3%
21 Korea, Republic of 65 0.3%
22 Turkey 62 0.2%
23 Thailand 61 0.2%
24 Finland 49 0.2%
25 Belgium 47 0.2%
26 Poland 39 0.2%
27 Romania 38 0.2%
28 Colombia 37 0.1%
29 Iran, Islamic Republic of 36 0.1%
30 Kenya 35 0.1%
31 Malaysia 34 0.1%
32 South Africa 32 0.1%
33 Ireland 28 0.1%
34 Singapore 26 0.1%
35 Argentina 25 0.1%
36 Morocco 23 0.1%
37 Pakistan 22 0.1%
38 Saudi Arabia 21 0.1%
39 Ukraine 20 0.1%
40 Chile 20 0.1%
41 Greece 20 0.1%
42 Taiwan 19 0.1%
43 Cyprus 18 0.1%
44 Nigeria 18 0.1%
45 Iraq 17 0.1%
46 Peru 17 0.1%
47 Denmark 16 0.1%
48 Iceland 15 0.1%
49 Czech Republic 14 0.1%
50 Ethiopia 13 0.1%
51 Bulgaria 13 0.1%
52 Sweden 13 0.1%
53 Switzerland 12 0%
54 Qatar 12 0%
55 New Zealand 12 0%
56 Austria 11 0%
57 Ghana 11 0%
58 Ecuador 10 0%
59 Nepal 10 0%
60 Viet Nam 10 0%
61 Hungary 9 0%
62 Israel 9 0%
63 Philippines 8 0%
64 United Arab Emirates 8 0%
65 Serbia 7 0%
66 Sri Lanka 7 0%
67 Norway 7 0%
68 Slovakia 7 0%
69 Slovenia 7 0%
70 Dominican Republic 7 0%
71 Bangladesh 6 0%
72 Algeria 6 0%
73 Malawi 6 0%
74 Mauritius 5 0%
75 Myanmar 5 0%
76 Latvia 4 0%
77 Lebanon 4 0%
78 Lithuania 4 0%
79 Jamaica 4 0%
80 Costa Rica 4 0%
81 Tanzania, United Republic of 4 0%
82 Puerto Rico 3 0%
83 Venezuela, Bolivarian Republic of 3 0%
84 Cameroon 3 0%
85 Estonia 3 0%
86 Kuwait 3 0%
87 Malta 3 0%
88 Moldova, Republic of 2 0%
89 Cuba 2 0%
90 Cote D'ivoire 2 0%
91 Congo, The Democratic Republic of The 2 0%
92 Tunisia 2 0%
93 Senegal 2 0%
94 Uganda 2 0%
95 Trinidad and Tobago 1 0%
96 Sudan 1 0%
97 Suriname 1 0%
98 Syrian Arab Republic 1 0%
99 Somalia 1 0%
100 Palestine, State of 1 0%
101 Papua New Guinea 1 0%
102 Uzbekistan 1 0%
103 Zambia 1 0%
104 Zimbabwe 1 0%
105 Croatia 1 0%
106 Albania 1 0%
107 Bahrain 1 0%
108 Benin 1 0%
109 Georgia 1 0%
110 Guatemala 1 0%
111 North Macedonia 1 0%
112 Jordan 1 0%
  2020 | Number of downloads
Month 1 2 3 4 5 6 7 8 9 10 11 12 All year
Count 3486 2402 2356 1471 2903 2297 1707 2280 3219 2812 24933
  2019 | Number of downloads
Month 1 2 3 4 5 6 7 8 9 10 11 12 All year
Count 77 180 207 972 806 1787 1950 2225 1505 2416 2855 2810 17790
  2018 | Number of downloads
Month 1 2 3 4 5 6 7 8 9 10 11 12 All year
Count 904 689 1043 1454 1121 973 93 46 31 75 44 324 6797
  2017 | Number of downloads
Month 1 2 3 4 5 6 7 8 9 10 11 12 All year
Count 1861 1450 2018 2054 2088 2126 1767 1092 1070 1377 743 1412 19058
  2016 | Number of downloads
Month 1 2 3 4 5 6 7 8 9 10 11 12 All year
Count 1718 1029 3321 2131 1748 2771 2108 1756 2207 1923 1854 1640 24206
  2015 | Number of downloads
Month 1 2 3 4 5 6 7 8 9 10 11 12 All year
Count 751 751