Year Month Nb_of_distinct_IPs Nb_of_downloads 2011 Jan 97 152 2011 Feb 75 95 2011 Mar 101 133 2011 Apr 136 174 2011 May 98 144 2011 Jun 102 128 2011 Jul 100 113 2011 Aug 105 134 2011 Sep 72 88 2011 Oct 82 112 2011 Nov 115 189 2011 Dec 82 97 2011 all 983 1559