Year Month Nb_of_distinct_IPs Nb_of_downloads 2009 Jan 5 5 2009 Feb 1 1 2009 Mar 3 5 2009 Apr 14 15 2009 May 4 4 2009 Jun 4 4 2009 Jul 3 3 2009 Aug 3 6 2009 Sep 3 3 2009 Oct 3 4 2009 Nov 1 1 2009 Dec 1 1 2009 all 44 52