Year Month Nb_of_distinct_IPs Nb_of_downloads 2013 Jan 31 51 2013 Feb 21 34 2013 Mar 31 44 2013 Apr 27 42 2013 May 27 38 2013 Jun 29 38 2013 Jul 35 53 2013 Aug 45 69 2013 Sep 42 51 2013 Oct 24 38 2013 Nov 57 71 2013 Dec 59 64 2013 all 345 593