Year Month Nb_of_distinct_IPs Nb_of_downloads 2011 Jan 144 228 2011 Feb 113 184 2011 Mar 136 303 2011 Apr 156 214 2011 May 167 229 2011 Jun 138 206 2011 Jul 139 177 2011 Aug 130 168 2011 Sep 102 130 2011 Oct 138 217 2011 Nov 156 239 2011 Dec 131 161 2011 all 1293 2456