Year Month Nb_of_distinct_IPs Nb_of_downloads 2009 Jan 32 48 2009 Feb 24 39 2009 Mar 52 75 2009 Apr 58 98 2009 May 40 57 2009 Jun 35 46 2009 Jul 42 58 2009 Aug 35 57 2009 Sep 41 49 2009 Oct 43 59 2009 Nov 43 66 2009 Dec 35 56 2009 all 377 708