Year Month Nb_of_distinct_IPs Nb_of_downloads 2009 Jan 300 430 2009 Feb 332 583 2009 Mar 377 567 2009 Apr 424 662 2009 May 309 505 2009 Jun 206 305 2009 Jul 275 394 2009 Aug 161 275 2009 Sep 294 407 2009 Oct 322 509 2009 Nov 354 573 2009 Dec 263 477 2009 all 2841 5687