Year Month Nb_of_distinct_IPs Nb_of_downloads 2009 Jan 23 37 2009 Feb 23 25 2009 Mar 46 63 2009 Apr 46 81 2009 May 24 47 2009 Jun 23 31 2009 Jul 56 80 2009 Aug 24 28 2009 Sep 24 28 2009 Oct 37 44 2009 Nov 36 59 2009 Dec 21 36 2009 all 318 559