Year Month Nb_of_distinct_IPs Nb_of_downloads 2010 Jan 29 40 2010 Feb 45 78 2010 Mar 37 48 2010 Apr 51 81 2010 May 50 72 2010 Jun 40 53 2010 Jul 20 28 2010 Aug 10 34 2010 Sep 16 21 2010 Oct 29 34 2010 Nov 31 33 2010 Dec 20 25 2010 all 312 547