Year Month Nb_of_distinct_IPs Nb_of_downloads 2015 Jan 69 126 2015 Feb 62 93 2015 Mar 71 92 2015 Apr 52 87 2015 May 33 47 2015 Jun 44 60 2015 Jul 45 54 2015 Aug 40 59 2015 Sep 30 44 2015 Oct 51 73 2015 Nov 42 70 2015 Dec 49 64 2015 all 477 869