Year Month Nb_of_distinct_IPs Nb_of_downloads 2011 Jan 111 153 2011 Feb 73 102 2011 Mar 70 93 2011 Apr 111 143 2011 May 105 145 2011 Jun 84 115 2011 Jul 82 95 2011 Aug 84 107 2011 Sep 60 74 2011 Oct 56 85 2011 Nov 116 162 2011 Dec 78 104 2011 all 827 1378