Year Month Nb_of_distinct_IPs Nb_of_downloads 2011 Jan 73 113 2011 Feb 52 83 2011 Mar 66 92 2011 Apr 81 103 2011 May 72 111 2011 Jun 60 82 2011 Jul 68 82 2011 Aug 65 80 2011 Sep 54 72 2011 Oct 48 68 2011 Nov 82 114 2011 Dec 64 89 2011 all 627 1089