Year Month Nb_of_distinct_IPs Nb_of_downloads 2009 Jan 63 90 2009 Feb 57 73 2009 Mar 92 118 2009 Apr 101 140 2009 May 63 88 2009 Jun 42 56 2009 Jul 82 97 2009 Aug 44 62 2009 Sep 64 76 2009 Oct 69 92 2009 Nov 72 104 2009 Dec 58 77 2009 all 732 1073