Year Month Nb_of_distinct_IPs Nb_of_downloads 2013 Jan 63 91 2013 Feb 35 52 2013 Mar 52 64 2013 Apr 62 82 2013 May 36 43 2013 Jun 41 53 2013 Jul 63 80 2013 Aug 74 97 2013 Sep 55 67 2013 Oct 69 90 2013 Nov 88 106 2013 Dec 77 90 2013 all 609 915