Year Month Nb_of_distinct_IPs Nb_of_downloads 2013 Jan 61 89 2013 Feb 41 55 2013 Mar 50 66 2013 Apr 65 78 2013 May 35 42 2013 Jun 41 52 2013 Jul 67 85 2013 Aug 75 101 2013 Sep 54 66 2013 Oct 65 83 2013 Nov 92 103 2013 Dec 93 105 2013 all 638 925