Year Month Nb_of_distinct_IPs Nb_of_downloads 2013 Jan 34 55 2013 Feb 14 27 2013 Mar 16 25 2013 Apr 24 28 2013 May 23 28 2013 Jun 24 37 2013 Jul 29 40 2013 Aug 52 68 2013 Sep 31 37 2013 Oct 32 46 2013 Nov 41 52 2013 Dec 60 67 2013 all 304 510