Year Month Nb_of_distinct_IPs Nb_of_downloads 2011 Jan 97 158 2011 Feb 60 88 2011 Mar 81 115 2011 Apr 108 139 2011 May 85 149 2011 Jun 73 99 2011 Jul 75 90 2011 Aug 77 100 2011 Sep 61 74 2011 Oct 56 73 2011 Nov 101 136 2011 Dec 83 93 2011 all 772 1314