Year Month Nb_of_distinct_IPs Nb_of_downloads 2011 Jan 30 45 2011 Feb 24 37 2011 Mar 21 33 2011 Apr 29 33 2011 May 18 27 2011 Jun 28 33 2011 Jul 29 30 2011 Aug 25 32 2011 Sep 20 24 2011 Oct 23 43 2011 Nov 35 45 2011 Dec 24 48 2011 all 268 430