Year Month Nb_of_distinct_IPs Nb_of_downloads 2009 Jan 68 120 2009 Feb 54 85 2009 Mar 84 121 2009 Apr 75 159 2009 May 72 115 2009 Jun 90 134 2009 Jul 72 116 2009 Aug 68 108 2009 Sep 76 117 2009 Oct 106 178 2009 Nov 120 190 2009 Dec 106 177 2009 all 733 1620