Year Month Nb_of_distinct_IPs Nb_of_downloads 2013 Jan 54 74 2013 Feb 30 44 2013 Mar 44 60 2013 Apr 62 70 2013 May 37 44 2013 Jun 37 50 2013 Jul 56 70 2013 Aug 74 92 2013 Sep 56 64 2013 Oct 56 75 2013 Nov 82 91 2013 Dec 81 90 2013 all 578 824