BPG is committed to discovery and dissemination of knowledge
Number of downloads
  2022 | Number of downloads
Rank Countries/Territories Count Percent
1 China 6265 44.6%
2 United States 4243 30.2%
3 Netherlands 1349 9.6%
4 Germany 524 3.7%
5 Russia 407 2.9%
6 Canada 206 1.5%
7 India 178 1.3%
8 Sweden 152 1.1%
9 France 111 0.8%
10 United Kingdom 48 0.3%
11 Indonesia 37 0.3%
12 Nigeria 32 0.2%
13 Norway 30 0.2%
14 Japan 22 0.2%
15 Brazil 22 0.2%
16 Australia 22 0.2%
17 Italy 18 0.1%
18 Korea, Republic of 18 0.1%
19 Pakistan 18 0.1%
20 Taiwan 18 0.1%
21 Egypt 17 0.1%
22 South Africa 15 0.1%
23 Thailand 15 0.1%
24 Turkey 14 0.1%
25 Hong Kong 13 0.1%
26 Singapore 12 0.1%
27 Spain 10 0.1%
28 Switzerland 9 0.1%
29 Ireland 9 0.1%
30 Iran, Islamic Republic of 9 0.1%
31 Ethiopia 9 0.1%
32 Greece 9 0.1%
33 Austria 9 0.1%
34 Saudi Arabia 9 0.1%
35 Mexico 9 0.1%
36 Malaysia 8 0.1%
37 Philippines 8 0.1%
38 New Zealand 7 0%
39 Kuwait 7 0%
40 Belgium 7 0%
41 6 0%
42 Portugal 6 0%
43 Romania 6 0%
44 Syrian Arab Republic 6 0%
45 Viet Nam 5 0%
46 Peru 5 0%
47 Cameroon 5 0%
48 Colombia 5 0%
49 Iraq 5 0%
50 Israel 4 0%
51 Ecuador 4 0%
52 Algeria 4 0%
53 Poland 4 0%
54 Nepal 4 0%
55 Mauritius 3 0%
56 Kenya 3 0%
57 Bangladesh 3 0%
58 Denmark 3 0%
59 Zambia 3 0%
60 Sri Lanka 2 0%
61 Czech Republic 2 0%
62 Guatemala 2 0%
63 Finland 2 0%
64 Hungary 2 0%
65 Cuba 2 0%
66 Malawi 2 0%
67 Jordan 2 0%
68 Papua New Guinea 2 0%
69 Rwanda 2 0%
70 Serbia 1 0%
71 Qatar 1 0%
72 Panama 1 0%
73 Liberia 1 0%
74 Libya 1 0%
75 Lithuania 1 0%
76 Madagascar 1 0%
77 Morocco 1 0%
78 Cyprus 1 0%
79 Chile 1 0%
80 Barbados 1 0%
81 Belize 1 0%
82 Argentina 1 0%
83 Bahrain 1 0%
84 Dominican Republic 1 0%
85 Somalia 1 0%
86 Tanzania, United Republic of 1 0%
87 Yemen 1 0%
88 Venezuela, Bolivarian Republic of 1 0%
89 Ukraine 1 0%
90 Trinidad and Tobago 1 0%
91 Tunisia 1 0%
92 Zimbabwe 1 0%
  2022 | Number of downloads
Month 1 2 3 4 5 6 7 8 9 10 11 12 All year
Count 1112 1042 1054 902 1286 1403 810 891 2225 2119 1208 14052
  2021 | Number of downloads
Month 1 2 3 4 5 6 7 8 9 10 11 12 All year
Count 320 1139 833 1353 1166 1208 898 1768 1575 1412 1610 1239 14521
  2020 | Number of downloads
Month 1 2 3 4 5 6 7 8 9 10 11 12 All year
Count 1460 1194 1261 924 887 936 771 788 1214 1235 684 818 12172
  2019 | Number of downloads
Month 1 2 3 4 5 6 7 8 9 10 11 12 All year
Count 54 75 88 395 530 750 887 1183 762 829 1159 1113 7825
  2018 | Number of downloads
Month 1 2 3 4 5 6 7 8 9 10 11 12 All year
Count 393 407 673 626 499 539 51 13 16 27 28 142 3414
  2017 | Number of downloads
Month 1 2 3 4 5 6 7 8 9 10 11 12 All year
Count 863 654 933 950 966 983 816 527 407 284 370 614 8367
  2016 | Number of downloads
Month 1 2 3 4 5 6 7 8 9 10 11 12 All year
Count 488 454 1097 591 1075 1237 863 1141 964 1001 842 921 10674
  2015 | Number of downloads
Month 1 2 3 4 5 6 7 8 9 10 11 12 All year
Count 266 266