Year Month Nb_of_distinct_IPs Nb_of_downloads 2013 Jan 52 77 2013 Feb 36 52 2013 Mar 51 66 2013 Apr 55 73 2013 May 52 89 2013 Jun 49 65 2013 Jul 50 65 2013 Aug 67 96 2013 Sep 56 63 2013 Oct 45 66 2013 Nov 66 78 2013 Dec 95 107 2013 all 548 897