Year Month Nb_of_distinct_IPs Nb_of_downloads 2013 Jan 61 87 2013 Feb 41 57 2013 Mar 62 76 2013 Apr 65 85 2013 May 41 51 2013 Jun 44 55 2013 Jul 68 84 2013 Aug 82 104 2013 Sep 60 68 2013 Oct 72 91 2013 Nov 91 109 2013 Dec 108 129 2013 all 683 996