Year Month Nb_of_distinct_IPs Nb_of_downloads 2009 Jan 32 52 2009 Feb 23 33 2009 Mar 54 79 2009 Apr 48 79 2009 May 33 48 2009 Jun 27 38 2009 Jul 44 59 2009 Aug 34 55 2009 Sep 41 56 2009 Oct 45 68 2009 Nov 35 54 2009 Dec 31 55 2009 all 339 676