Year Month Nb_of_distinct_IPs Nb_of_downloads 2009 Jan 27 49 2009 Feb 50 83 2009 Mar 60 84 2009 Apr 67 116 2009 May 82 115 2009 Jun 87 117 2009 Jul 94 125 2009 Aug 74 102 2009 Sep 64 79 2009 Oct 123 157 2009 Nov 104 159 2009 Dec 73 115 2009 all 719 1301