Year Month Nb_of_distinct_IPs Nb_of_downloads 2009 Jan 0 0 2009 Feb 0 0 2009 Mar 0 0 2009 Apr 13 14 2009 May 18 28 2009 Jun 17 19 2009 Jul 21 27 2009 Aug 18 19 2009 Sep 28 30 2009 Oct 30 34 2009 Nov 34 56 2009 Dec 29 41 2009 all 183 268