Year Month Nb_of_distinct_IPs Nb_of_downloads 2011 Jan 17 24 2011 Feb 17 25 2011 Mar 11 25 2011 Apr 24 24 2011 May 13 16 2011 Jun 21 28 2011 Jul 25 25 2011 Aug 19 20 2011 Sep 16 19 2011 Oct 18 29 2011 Nov 32 41 2011 Dec 16 25 2011 all 208 301