Year Month Nb_of_distinct_IPs Nb_of_downloads 2009 Jan 185 288 2009 Feb 170 343 2009 Mar 202 318 2009 Apr 234 347 2009 May 242 405 2009 Jun 190 297 2009 Jul 206 295 2009 Aug 144 235 2009 Sep 251 406 2009 Oct 212 378 2009 Nov 230 387 2009 Dec 192 302 2009 all 1820 4001