Year Month Nb_of_distinct_IPs Nb_of_downloads 2009 Jan 121 152 2009 Feb 124 166 2009 Mar 155 232 2009 Apr 171 236 2009 May 139 199 2009 Jun 114 148 2009 Jul 146 189 2009 Aug 133 188 2009 Sep 140 191 2009 Oct 191 248 2009 Nov 196 290 2009 Dec 138 211 2009 all 1519 2450