Year Month Nb_of_distinct_IPs Nb_of_downloads 2010 Jan 13 16 2010 Feb 11 18 2010 Mar 16 21 2010 Apr 8 10 2010 May 9 13 2010 Jun 4 7 2010 Jul 5 7 2010 Aug 3 7 2010 Sep 12 14 2010 Oct 9 10 2010 Nov 9 11 2010 Dec 8 10 2010 all 104 144