Year Month Nb_of_distinct_IPs Nb_of_downloads 2011 Jan 27 33 2011 Feb 22 29 2011 Mar 24 42 2011 Apr 31 55 2011 May 19 27 2011 Jun 30 58 2011 Jul 34 34 2011 Aug 22 32 2011 Sep 23 29 2011 Oct 23 45 2011 Nov 34 54 2011 Dec 27 35 2011 all 239 473