Year Month Nb_of_distinct_IPs Nb_of_downloads 2011 Jan 23 34 2011 Feb 24 37 2011 Mar 21 36 2011 Apr 27 32 2011 May 19 25 2011 Jun 29 37 2011 Jul 28 29 2011 Aug 25 31 2011 Sep 17 24 2011 Oct 25 44 2011 Nov 35 44 2011 Dec 24 38 2011 all 261 411