Year Month Nb_of_distinct_IPs Nb_of_downloads 2013 Jan 33 52 2013 Feb 19 34 2013 Mar 19 32 2013 Apr 24 27 2013 May 24 29 2013 Jun 28 38 2013 Jul 29 38 2013 Aug 50 75 2013 Sep 30 35 2013 Oct 33 46 2013 Nov 45 53 2013 Dec 51 59 2013 all 316 518