Year Month Nb_of_distinct_IPs Nb_of_downloads 2015 Jan 31 54 2015 Feb 25 40 2015 Mar 90 147 2015 Apr 32 64 2015 May 25 29 2015 Jun 21 30 2015 Jul 23 25 2015 Aug 25 39 2015 Sep 19 29 2015 Oct 33 57 2015 Nov 29 35 2015 Dec 26 30 2015 all 287 579