Year Month Nb_of_distinct_IPs Nb_of_downloads 2009 Jan 5 6 2009 Feb 6 8 2009 Mar 14 19 2009 Apr 9 10 2009 May 2 2 2009 Jun 3 6 2009 Jul 2 2 2009 Aug 2 2 2009 Sep 1 1 2009 Oct 2 5 2009 Nov 1 1 2009 Dec 0 0 2009 all 47 62