Year Month Nb_of_distinct_IPs Nb_of_downloads 2009 Jan 0 0 2009 Feb 0 0 2009 Mar 0 0 2009 Apr 15 16 2009 May 22 34 2009 Jun 19 20 2009 Jul 24 30 2009 Aug 15 16 2009 Sep 31 33 2009 Oct 36 42 2009 Nov 29 51 2009 Dec 30 43 2009 all 196 285