Year Month Nb_of_distinct_IPs Nb_of_downloads 2009 Jan 16 27 2009 Feb 20 27 2009 Mar 38 54 2009 Apr 32 63 2009 May 23 39 2009 Jun 23 28 2009 Jul 24 33 2009 Aug 19 24 2009 Sep 26 28 2009 Oct 33 43 2009 Nov 37 59 2009 Dec 27 41 2009 all 282 466