Year Month Nb_of_distinct_IPs Nb_of_downloads 2011 Jan 79 145 2011 Feb 65 91 2011 Mar 64 93 2011 Apr 91 132 2011 May 86 131 2011 Jun 81 107 2011 Jul 81 113 2011 Aug 118 216 2011 Sep 51 75 2011 Oct 53 84 2011 Nov 97 144 2011 Dec 67 81 2011 all 758 1412