Year Month Nb_of_distinct_IPs Nb_of_downloads 2009 Jan 270 389 2009 Feb 286 484 2009 Mar 339 462 2009 Apr 393 553 2009 May 395 605 2009 Jun 335 497 2009 Jul 333 457 2009 Aug 212 301 2009 Sep 330 420 2009 Oct 352 551 2009 Nov 396 581 2009 Dec 320 431 2009 all 3204 5731