Year Month Nb_of_distinct_IPs Nb_of_downloads 2009 Jan 30 41 2009 Feb 18 90 2009 Mar 24 45 2009 Apr 86 123 2009 May 147 200 2009 Jun 110 138 2009 Jul 123 179 2009 Aug 93 137 2009 Sep 185 236 2009 Oct 128 224 2009 Nov 152 242 2009 Dec 143 196 2009 all 1000 1851