Year Month Nb_of_distinct_IPs Nb_of_downloads 2011 Jan 99 145 2011 Feb 106 149 2011 Mar 142 191 2011 Apr 172 226 2011 May 193 281 2011 Jun 130 165 2011 Jul 137 151 2011 Aug 132 178 2011 Sep 113 142 2011 Oct 119 154 2011 Nov 195 298 2011 Dec 119 139 2011 all 1388 2219