Year Month Nb_of_distinct_IPs Nb_of_downloads 2009 Jan 8 9 2009 Feb 9 15 2009 Mar 7 10 2009 Apr 11 12 2009 May 6 6 2009 Jun 6 7 2009 Jul 5 5 2009 Aug 4 5 2009 Sep 3 5 2009 Oct 3 12 2009 Nov 2 2 2009 Dec 0 0 2009 all 57 88