Year Month Nb_of_distinct_IPs Nb_of_downloads 2009 Jan 12 26 2009 Feb 14 17 2009 Mar 38 51 2009 Apr 41 67 2009 May 24 43 2009 Jun 19 24 2009 Jul 26 37 2009 Aug 18 23 2009 Sep 25 28 2009 Oct 33 37 2009 Nov 32 55 2009 Dec 22 37 2009 all 265 445