Year Month Nb_of_distinct_IPs Nb_of_downloads 2009 Jan 34 55 2009 Feb 28 33 2009 Mar 46 62 2009 Apr 48 82 2009 May 34 51 2009 Jun 30 35 2009 Jul 31 51 2009 Aug 25 40 2009 Sep 29 32 2009 Oct 43 61 2009 Nov 49 83 2009 Dec 32 70 2009 all 362 655