Year Month Nb_of_distinct_IPs Nb_of_downloads 2011 Jan 18 30 2011 Feb 20 33 2011 Mar 9 16 2011 Apr 24 24 2011 May 10 13 2011 Jun 16 19 2011 Jul 25 25 2011 Aug 17 19 2011 Sep 19 24 2011 Oct 13 19 2011 Nov 25 31 2011 Dec 19 30 2011 all 191 283