Year Month Nb_of_distinct_IPs Nb_of_downloads 2011 Jan 262 346 2011 Feb 279 419 2011 Mar 337 594 2011 Apr 348 587 2011 May 346 598 2011 Jun 338 585 2011 Jul 319 490 2011 Aug 315 486 2011 Sep 355 498 2011 Oct 332 563 2011 Nov 558 788 2011 Dec 420 610 2011 all 3379 6564