Year Month Nb_of_distinct_IPs Nb_of_downloads 2013 Jan 56 88 2013 Feb 31 46 2013 Mar 58 74 2013 Apr 51 64 2013 May 67 90 2013 Jun 61 81 2013 Jul 65 100 2013 Aug 58 90 2013 Sep 51 61 2013 Oct 51 73 2013 Nov 86 110 2013 Dec 70 81 2013 all 594 958