Year Month Nb_of_distinct_IPs Nb_of_downloads 2009 Jan 22 33 2009 Feb 34 42 2009 Mar 55 79 2009 Apr 45 73 2009 May 27 45 2009 Jun 27 38 2009 Jul 49 67 2009 Aug 22 30 2009 Sep 40 49 2009 Oct 44 59 2009 Nov 47 77 2009 Dec 32 57 2009 all 376 649