Year Month Nb_of_distinct_IPs Nb_of_downloads 2009 Jan 118 166 2009 Feb 121 158 2009 Mar 135 187 2009 Apr 290 417 2009 May 349 481 2009 Jun 309 404 2009 Jul 382 463 2009 Aug 275 378 2009 Sep 540 700 2009 Oct 426 639 2009 Nov 390 583 2009 Dec 271 428 2009 all 2996 5004