Year Month Nb_of_distinct_IPs Nb_of_downloads 2013 Jan 9 11 2013 Feb 10 11 2013 Mar 13 15 2013 Apr 9 14 2013 May 11 17 2013 Jun 7 9 2013 Jul 8 8 2013 Aug 6 12 2013 Sep 7 9 2013 Oct 10 10 2013 Nov 8 8 2013 Dec 12 15 2013 all 102 139