Year Month Nb_of_distinct_IPs Nb_of_downloads 2009 Jan 29 41 2009 Feb 39 49 2009 Mar 53 76 2009 Apr 57 91 2009 May 38 59 2009 Jun 30 44 2009 Jul 59 78 2009 Aug 28 34 2009 Sep 36 43 2009 Oct 48 66 2009 Nov 59 93 2009 Dec 36 62 2009 all 418 736