Year Month Nb_of_distinct_IPs Nb_of_downloads 2011 Jan 3 3 2011 Feb 2 2 2011 Mar 0 0 2011 Apr 2 4 2011 May 1 1 2011 Jun 4 4 2011 Jul 0 0 2011 Aug 2 2 2011 Sep 1 1 2011 Oct 1 1 2011 Nov 1 1 2011 Dec 0 0 2011 all 17 19