Year Month Nb_of_distinct_IPs Nb_of_downloads 2012 Jan 36 41 2012 Feb 42 56 2012 Mar 27 31 2012 Apr 47 65 2012 May 33 42 2012 Jun 37 52 2012 Jul 41 53 2012 Aug 45 74 2012 Sep 29 37 2012 Oct 65 87 2012 Nov 44 51 2012 Dec 38 59 2012 all 393 648