Year Month Nb_of_distinct_IPs Nb_of_downloads 2013 Jan 7 7 2013 Feb 13 13 2013 Mar 5 5 2013 Apr 9 11 2013 May 9 20 2013 Jun 5 6 2013 Jul 1 1 2013 Aug 0 0 2013 Sep 1 2 2013 Oct 1 1 2013 Nov 1 1 2013 Dec 1 1 2013 all 53 68