Year Month Nb_of_distinct_IPs Nb_of_downloads 2009 Jan 62 97 2009 Feb 53 64 2009 Mar 100 118 2009 Apr 87 129 2009 May 74 106 2009 Jun 91 106 2009 Jul 99 142 2009 Aug 62 99 2009 Sep 70 85 2009 Oct 76 118 2009 Nov 82 120 2009 Dec 75 121 2009 all 757 1305