Year Month Nb_of_distinct_IPs Nb_of_downloads 2009 Jan 507 735 2009 Feb 498 855 2009 Mar 614 888 2009 Apr 632 999 2009 May 575 885 2009 Jun 510 703 2009 Jul 494 721 2009 Aug 400 644 2009 Sep 622 891 2009 Oct 488 784 2009 Nov 533 801 2009 Dec 450 719 2009 all 4556 9625