Year Month Nb_of_distinct_IPs Nb_of_downloads 2011 Jan 4 4 2011 Feb 0 0 2011 Mar 1 1 2011 Apr 0 0 2011 May 3 3 2011 Jun 2 2 2011 Jul 1 3 2011 Aug 1 3 2011 Sep 3 3 2011 Oct 1 1 2011 Nov 1 1 2011 Dec 2 3 2011 all 17 24