Year Month Nb_of_distinct_IPs Nb_of_downloads 2011 Jan 552 1094 2011 Feb 511 885 2011 Mar 556 879 2011 Apr 594 891 2011 May 551 865 2011 Jun 467 784 2011 Jul 472 728 2011 Aug 393 633 2011 Sep 533 710 2011 Oct 486 779 2011 Nov 868 1203 2011 Dec 636 841 2011 all 5350 10292