Year Month Nb_of_distinct_IPs Nb_of_downloads 2013 Jan 26 45 2013 Feb 21 31 2013 Mar 31 46 2013 Apr 23 34 2013 May 26 38 2013 Jun 26 34 2013 Jul 38 50 2013 Aug 47 73 2013 Sep 38 45 2013 Oct 31 46 2013 Nov 48 57 2013 Dec 70 78 2013 all 338 577