Year Month Nb_of_distinct_IPs Nb_of_downloads 2009 Jan 0 0 2009 Feb 0 0 2009 Mar 0 0 2009 Apr 11 11 2009 May 20 31 2009 Jun 19 21 2009 Jul 21 26 2009 Aug 17 19 2009 Sep 25 30 2009 Oct 28 32 2009 Nov 41 64 2009 Dec 26 40 2009 all 182 274