Year Month Nb_of_distinct_IPs Nb_of_downloads 2009 Jan 23 40 2009 Feb 18 24 2009 Mar 52 69 2009 Apr 41 63 2009 May 26 45 2009 Jun 23 32 2009 Jul 37 49 2009 Aug 24 28 2009 Sep 32 40 2009 Oct 40 45 2009 Nov 45 72 2009 Dec 35 58 2009 all 334 565