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 22 22 2011 Aug 11 11 2011 Sep 11 11 2011 Oct 11 15 2011 Nov 18 23 2011 Dec 11 15 2011 all 101 123