Year Month Nb_of_distinct_IPs Nb_of_downloads 2009 Jan 70 123 2009 Feb 73 177 2009 Mar 83 144 2009 Apr 103 148 2009 May 166 311 2009 Jun 106 184 2009 Jul 133 196 2009 Aug 99 197 2009 Sep 191 252 2009 Oct 136 220 2009 Nov 146 286 2009 Dec 150 252 2009 all 1121 2490