Year Month Nb_of_distinct_IPs Nb_of_downloads 2011 Jan 3336 8665 2011 Feb 3131 5587 2011 Mar 3339 6395 2011 Apr 3025 5529 2011 May 2928 6360 2011 Jun 2967 5466 2011 Jul 2624 4955 2011 Aug 2601 4834 2011 Sep 3224 6015 2011 Oct 2857 5141 2011 Nov 2589 4489 2011 Dec 1583 2524 2011 all 25844 65960