Year Month Nb_of_distinct_IPs Nb_of_downloads 2013 Jan 37 57 2013 Feb 30 41 2013 Mar 37 53 2013 Apr 34 52 2013 May 36 39 2013 Jun 49 63 2013 Jul 41 59 2013 Aug 63 88 2013 Sep 45 53 2013 Oct 38 53 2013 Nov 59 69 2013 Dec 64 77 2013 all 434 704