Year Month Nb_of_distinct_IPs Nb_of_downloads 2013 Jan 59 85 2013 Feb 38 56 2013 Mar 55 72 2013 Apr 67 78 2013 May 34 41 2013 Jun 38 48 2013 Jul 51 68 2013 Aug 67 93 2013 Sep 57 67 2013 Oct 55 75 2013 Nov 87 100 2013 Dec 88 99 2013 all 588 882