Year Month Nb_of_distinct_IPs Nb_of_downloads 2009 Jan 26 44 2009 Feb 23 33 2009 Mar 53 72 2009 Apr 36 61 2009 May 9 13 2009 Jun 4 4 2009 Jul 6 8 2009 Aug 6 9 2009 Sep 1 1 2009 Oct 2 2 2009 Nov 2 3 2009 Dec 0 0 2009 all 153 250