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 2 2 2011 Jun 14 18 2011 Jul 19 21 2011 Aug 10 10 2011 Sep 9 9 2011 Oct 9 13 2011 Nov 17 20 2011 Dec 11 14 2011 all 90 108