Year Month Nb_of_distinct_IPs Nb_of_downloads 2011 Jan 582 3531 2011 Feb 501 770 2011 Mar 609 926 2011 Apr 534 742 2011 May 506 760 2011 Jun 429 680 2011 Jul 461 648 2011 Aug 383 530 2011 Sep 495 694 2011 Oct 453 748 2011 Nov 655 1105 2011 Dec 469 677 2011 all 4594 11811