Year Month Nb_of_distinct_IPs Nb_of_downloads 2009 Jan 283 462 2009 Feb 251 412 2009 Mar 285 488 2009 Apr 292 485 2009 May 244 404 2009 Jun 276 406 2009 Jul 281 391 2009 Aug 235 373 2009 Sep 258 363 2009 Oct 364 583 2009 Nov 443 864 2009 Dec 300 598 2009 all 2841 5829