Year Month Nb_of_distinct_IPs Nb_of_downloads 2011 Jan 133 181 2011 Feb 93 155 2011 Mar 139 272 2011 Apr 171 225 2011 May 161 223 2011 Jun 141 203 2011 Jul 140 164 2011 Aug 132 169 2011 Sep 140 189 2011 Oct 133 169 2011 Nov 182 269 2011 Dec 150 185 2011 all 1366 2404