Year Month Nb_of_distinct_IPs Nb_of_downloads 2011 Jan 8 8 2011 Feb 4 6 2011 Mar 4 5 2011 Apr 313 1149 2011 May 4 4 2011 Jun 4 4 2011 Jul 3 3 2011 Aug 4 4 2011 Sep 4 4 2011 Oct 3 5 2011 Nov 8 10 2011 Dec 2 2 2011 all 361 1204