Year Month Nb_of_distinct_IPs Nb_of_downloads 2015 Jan 23 36 2015 Feb 20 28 2015 Mar 34 50 2015 Apr 13 21 2015 May 16 19 2015 Jun 11 14 2015 Jul 17 22 2015 Aug 15 27 2015 Sep 18 34 2015 Oct 14 24 2015 Nov 19 21 2015 Dec 25 56 2015 all 196 352