Year Month Nb_of_distinct_IPs Nb_of_downloads 2009 Jan 13 18 2009 Feb 13 18 2009 Mar 15 19 2009 Apr 10 11 2009 May 6 7 2009 Jun 7 9 2009 Jul 10 12 2009 Aug 6 12 2009 Sep 4 6 2009 Oct 4 13 2009 Nov 4 4 2009 Dec 1 1 2009 all 79 130