Year Month Nb_of_distinct_IPs Nb_of_downloads 2013 Jan 29 45 2013 Feb 14 27 2013 Mar 24 35 2013 Apr 18 29 2013 May 19 21 2013 Jun 23 30 2013 Jul 29 44 2013 Aug 44 64 2013 Sep 40 44 2013 Oct 35 45 2013 Nov 56 73 2013 Dec 50 58 2013 all 304 515