Year Month Nb_of_distinct_IPs Nb_of_downloads 2011 Jan 30 40 2011 Feb 27 48 2011 Mar 32 50 2011 Apr 34 39 2011 May 19 23 2011 Jun 23 28 2011 Jul 38 42 2011 Aug 25 29 2011 Sep 19 24 2011 Oct 27 37 2011 Nov 35 49 2011 Dec 31 45 2011 all 299 454