Year Month Nb_of_distinct_IPs Nb_of_downloads 2013 Jan 37 63 2013 Feb 35 70 2013 Mar 61 94 2013 Apr 58 69 2013 May 64 85 2013 Jun 40 53 2013 Jul 56 77 2013 Aug 66 94 2013 Sep 59 80 2013 Oct 58 79 2013 Nov 69 86 2013 Dec 82 93 2013 all 507 943