Year Month Nb_of_distinct_IPs Nb_of_downloads 2013 Jan 8 15 2013 Feb 3 10 2013 Mar 1 1 2013 Apr 26 30 2013 May 23 31 2013 Jun 90 132 2013 Jul 47 61 2013 Aug 50 61 2013 Sep 40 47 2013 Oct 30 44 2013 Nov 65 83 2013 Dec 60 71 2013 all 378 586