Year Month Nb_of_distinct_IPs Nb_of_downloads 2009 Jan 24 42 2009 Feb 27 29 2009 Mar 52 67 2009 Apr 73 133 2009 May 41 64 2009 Jun 22 30 2009 Jul 35 47 2009 Aug 26 37 2009 Sep 33 41 2009 Oct 31 40 2009 Nov 40 64 2009 Dec 20 35 2009 all 371 629