Year Month Nb_of_distinct_IPs Nb_of_downloads 2011 Jan 30 40 2011 Feb 19 24 2011 Mar 17 29 2011 Apr 26 30 2011 May 21 25 2011 Jun 29 34 2011 Jul 34 37 2011 Aug 23 26 2011 Sep 18 21 2011 Oct 21 35 2011 Nov 43 53 2011 Dec 23 37 2011 all 258 391