Year Month Nb_of_distinct_IPs Nb_of_downloads 2013 Jan 32 49 2013 Feb 27 45 2013 Mar 37 49 2013 Apr 36 52 2013 May 36 48 2013 Jun 42 51 2013 Jul 45 60 2013 Aug 50 76 2013 Sep 45 50 2013 Oct 40 58 2013 Nov 64 86 2013 Dec 74 87 2013 all 403 711