Year Month Nb_of_distinct_IPs Nb_of_downloads 2011 Jan 82 130 2011 Feb 67 91 2011 Mar 62 81 2011 Apr 102 123 2011 May 87 131 2011 Jun 90 133 2011 Jul 73 78 2011 Aug 71 91 2011 Sep 52 71 2011 Oct 62 88 2011 Nov 95 130 2011 Dec 76 91 2011 all 747 1238