Year Month Nb_of_distinct_IPs Nb_of_downloads 2009 Jan 45 70 2009 Feb 52 66 2009 Mar 77 103 2009 Apr 92 139 2009 May 57 83 2009 Jun 50 64 2009 Jul 79 115 2009 Aug 59 79 2009 Sep 64 77 2009 Oct 67 99 2009 Nov 68 101 2009 Dec 56 107 2009 all 632 1103