Year Month Nb_of_distinct_IPs Nb_of_downloads 2009 Jan 171 234 2009 Feb 163 214 2009 Mar 197 295 2009 Apr 234 366 2009 May 233 420 2009 Jun 252 341 2009 Jul 264 351 2009 Aug 193 280 2009 Sep 234 298 2009 Oct 281 379 2009 Nov 321 424 2009 Dec 219 287 2009 all 2301 3889