Year Month Nb_of_distinct_IPs Nb_of_downloads 2009 Jan 57 89 2009 Feb 83 114 2009 Mar 118 150 2009 Apr 103 152 2009 May 71 100 2009 Jun 79 97 2009 Jul 103 142 2009 Aug 69 84 2009 Sep 89 105 2009 Oct 101 120 2009 Nov 116 153 2009 Dec 74 105 2009 all 890 1411