Year Month Nb_of_distinct_IPs Nb_of_downloads 2011 Jan 0 0 2011 Feb 0 0 2011 Mar 0 0 2011 Apr 1 1 2011 May 5 5 2011 Jun 17 20 2011 Jul 18 18 2011 Aug 10 10 2011 Sep 10 10 2011 Oct 10 14 2011 Nov 20 23 2011 Dec 11 14 2011 all 99 115