Year Month Nb_of_distinct_IPs Nb_of_downloads 2015 Jan 23 39 2015 Feb 21 31 2015 Mar 32 45 2015 Apr 15 21 2015 May 16 23 2015 Jun 14 17 2015 Jul 28 34 2015 Aug 16 26 2015 Sep 12 26 2015 Oct 21 38 2015 Nov 29 45 2015 Dec 34 91 2015 all 216 436