Year Month Nb_of_distinct_IPs Nb_of_downloads 2009 Jan 2765 4143 2009 Feb 2779 4167 2009 Mar 3048 4625 2009 Apr 3415 5237 2009 May 3034 4735 2009 Jun 3047 4643 2009 Jul 3003 4522 2009 Aug 2682 4002 2009 Sep 3356 4926 2009 Oct 3199 5450 2009 Nov 3888 5729 2009 Dec 2854 4705 2009 all 28261 56884