Year Month Nb_of_distinct_IPs Nb_of_downloads 2013 Jan 24 37 2013 Feb 22 34 2013 Mar 24 38 2013 Apr 31 38 2013 May 23 30 2013 Jun 27 37 2013 Jul 36 41 2013 Aug 47 64 2013 Sep 38 42 2013 Oct 28 35 2013 Nov 48 65 2013 Dec 65 75 2013 all 340 536