Year Month Nb_of_distinct_IPs Nb_of_downloads 2009 Jan 25 46 2009 Feb 25 27 2009 Mar 52 69 2009 Apr 43 78 2009 May 35 62 2009 Jun 25 36 2009 Jul 54 76 2009 Aug 24 35 2009 Sep 28 33 2009 Oct 27 28 2009 Nov 38 61 2009 Dec 21 32 2009 all 328 583