Year Month Nb_of_distinct_IPs Nb_of_downloads 2009 Jan 19 30 2009 Feb 30 33 2009 Mar 38 57 2009 Apr 40 66 2009 May 21 35 2009 Jun 18 25 2009 Jul 27 33 2009 Aug 24 30 2009 Sep 24 26 2009 Oct 30 35 2009 Nov 32 53 2009 Dec 24 35 2009 all 287 458