Year Month Nb_of_distinct_IPs Nb_of_downloads 2009 Jan 350 559 2009 Feb 305 580 2009 Mar 371 582 2009 Apr 422 652 2009 May 385 644 2009 Jun 336 469 2009 Jul 346 501 2009 Aug 278 402 2009 Sep 368 515 2009 Oct 416 643 2009 Nov 485 727 2009 Dec 334 519 2009 all 3507 6793