Year Month Nb_of_distinct_IPs Nb_of_downloads 2009 Jan 31 46 2009 Feb 38 42 2009 Mar 48 78 2009 Apr 57 96 2009 May 38 60 2009 Jun 32 43 2009 Jul 56 77 2009 Aug 27 32 2009 Sep 40 52 2009 Oct 49 63 2009 Nov 55 92 2009 Dec 34 54 2009 all 409 735