Year Month Nb_of_distinct_IPs Nb_of_downloads 2013 Jan 31 50 2013 Feb 21 34 2013 Mar 33 47 2013 Apr 23 39 2013 May 23 30 2013 Jun 26 34 2013 Jul 34 47 2013 Aug 51 70 2013 Sep 47 51 2013 Oct 31 45 2013 Nov 50 63 2013 Dec 51 55 2013 all 338 565