Year Month Nb_of_distinct_IPs Nb_of_downloads 2009 Jan 254 383 2009 Feb 269 460 2009 Mar 316 439 2009 Apr 333 497 2009 May 355 526 2009 Jun 267 353 2009 Jul 360 485 2009 Aug 266 369 2009 Sep 403 541 2009 Oct 311 478 2009 Nov 373 540 2009 Dec 290 408 2009 all 2852 5479