Year Month Nb_of_distinct_IPs Nb_of_downloads 2011 Jan 109 144 2011 Feb 104 164 2011 Mar 119 151 2011 Apr 152 204 2011 May 143 223 2011 Jun 150 185 2011 Jul 124 145 2011 Aug 110 149 2011 Sep 106 162 2011 Oct 130 168 2011 Nov 180 246 2011 Dec 124 139 2011 all 1244 2080