Year Month Nb_of_distinct_IPs Nb_of_downloads 2009 Jan 575 843 2009 Feb 516 786 2009 Mar 665 920 2009 Apr 702 1094 2009 May 501 762 2009 Jun 410 527 2009 Jul 366 477 2009 Aug 253 368 2009 Sep 502 949 2009 Oct 405 556 2009 Nov 484 652 2009 Dec 315 454 2009 all 4328 8388