Year Month Nb_of_distinct_IPs Nb_of_downloads 2009 Jan 7 8 2009 Feb 5 76 2009 Mar 3 10 2009 Apr 2 2 2009 May 4 10 2009 Jun 4 4 2009 Jul 2 2 2009 Aug 1 1 2009 Sep 1 1 2009 Oct 3 3 2009 Nov 2 2 2009 Dec 1 1 2009 all 32 120