Year Month Nb_of_distinct_IPs Nb_of_downloads 2011 Jan 22 34 2011 Feb 18 29 2011 Mar 17 33 2011 Apr 22 25 2011 May 19 24 2011 Jun 25 29 2011 Jul 33 34 2011 Aug 25 27 2011 Sep 20 24 2011 Oct 20 31 2011 Nov 35 49 2011 Dec 18 29 2011 all 234 368