Year Month Nb_of_distinct_IPs Nb_of_downloads 2010 Jan 31 40 2010 Feb 38 81 2010 Mar 27 41 2010 Apr 38 49 2010 May 47 71 2010 Jun 40 55 2010 Jul 22 31 2010 Aug 11 26 2010 Sep 18 22 2010 Oct 28 32 2010 Nov 26 29 2010 Dec 28 31 2010 all 303 508