BPG is committed to discovery and dissemination of knowledge
Number of downloads
  2019 | Number of downloads
Rank Countries/Territories Count Percent
1 2012 97.8%
2 Germany 23 1.1%
3 United States 10 0.5%
4 Russia 3 0.1%
5 India 3 0.1%
6 Netherlands 2 0.1%
7 Peru 1 0%
8 Austria 1 0%
9 Bangladesh 1 0%
10 China 1 0%
11 Turkey 1 0%
  2019 | Number of downloads
Month 1 2 3 4 5 6 7 8 9 10 11 12 All year
Count 750 780 528 2058
  2018 | Number of downloads
Month 1 2 3 4 5 6 7 8 9 10 11 12 All year
Count 465 298 463 909 500 580 42 13 19 33 32 139 3493
  2017 | Number of downloads
Month 1 2 3 4 5 6 7 8 9 10 11 12 All year
Count 815 1534 890 905 920 933 1726 501 401 453 424 533 10035
  2016 | Number of downloads
Month 1 2 3 4 5 6 7 8 9 10 11 12 All year
Count 772 522 914 1167 1109 1757 1014 894 736 765 766 664 11080
  2015 | Number of downloads
Month 1 2 3 4 5 6 7 8 9 10 11 12 All year
Count 477 477