Year Month Nb_of_distinct_IPs Nb_of_downloads 2009 Jan 54 77 2009 Feb 76 98 2009 Mar 89 170 2009 Apr 102 150 2009 May 76 115 2009 Jun 69 93 2009 Jul 80 119 2009 Aug 82 126 2009 Sep 91 134 2009 Oct 103 145 2009 Nov 133 199 2009 Dec 90 138 2009 all 774 1564