Year Month Nb_of_distinct_IPs Nb_of_downloads 2009 Jan 211 348 2009 Feb 204 362 2009 Mar 216 324 2009 Apr 233 351 2009 May 236 373 2009 Jun 292 398 2009 Jul 301 458 2009 Aug 247 383 2009 Sep 323 470 2009 Oct 330 522 2009 Nov 499 926 2009 Dec 368 794 2009 all 2628 5709