Year Month Nb_of_distinct_IPs Nb_of_downloads 2009 Jan 56 84 2009 Feb 59 75 2009 Mar 88 111 2009 Apr 92 132 2009 May 62 86 2009 Jun 37 51 2009 Jul 74 89 2009 Aug 44 62 2009 Sep 57 68 2009 Oct 67 89 2009 Nov 71 97 2009 Dec 57 76 2009 all 691 1020