Year Month Nb_of_distinct_IPs Nb_of_downloads 2011 Jan 102 151 2011 Feb 66 89 2011 Mar 79 106 2011 Apr 105 125 2011 May 128 178 2011 Jun 86 116 2011 Jul 79 96 2011 Aug 73 94 2011 Sep 58 69 2011 Oct 70 98 2011 Nov 119 189 2011 Dec 87 115 2011 all 834 1426