Year Month Nb_of_distinct_IPs Nb_of_downloads 2009 Jan 108 158 2009 Feb 108 228 2009 Mar 161 240 2009 Apr 161 237 2009 May 162 264 2009 Jun 108 152 2009 Jul 125 163 2009 Aug 90 139 2009 Sep 183 229 2009 Oct 128 191 2009 Nov 153 237 2009 Dec 133 189 2009 all 1246 2427