Year Month Nb_of_distinct_IPs Nb_of_downloads 2013 Jan 0 0 2013 Feb 2 7 2013 Mar 2 2 2013 Apr 1 1 2013 May 0 0 2013 Jun 1 1 2013 Jul 1 1 2013 Aug 1 1 2013 Sep 3 4 2013 Oct 1 1 2013 Nov 2 2 2013 Dec 2 2 2013 all 16 22