Year Month Nb_of_distinct_IPs Nb_of_downloads 2011 Jan 78 119 2011 Feb 74 116 2011 Mar 78 108 2011 Apr 102 135 2011 May 100 153 2011 Jun 85 122 2011 Jul 97 106 2011 Aug 90 115 2011 Sep 65 81 2011 Oct 60 91 2011 Nov 104 175 2011 Dec 79 100 2011 all 821 1421