Year Month Nb_of_distinct_IPs Nb_of_downloads 2009 Jan 11 20 2009 Feb 21 25 2009 Mar 16 24 2009 Apr 75 99 2009 May 128 170 2009 Jun 95 119 2009 Jul 133 170 2009 Aug 78 119 2009 Sep 185 234 2009 Oct 135 190 2009 Nov 164 250 2009 Dec 146 195 2009 all 931 1615