Year Month Nb_of_distinct_IPs Nb_of_downloads 2015 Jan 37 58 2015 Feb 28 36 2015 Mar 75 129 2015 Apr 23 32 2015 May 31 37 2015 Jun 17 20 2015 Jul 26 38 2015 Aug 17 32 2015 Sep 20 39 2015 Oct 28 48 2015 Nov 30 38 2015 Dec 32 70 2015 all 320 577