Year Month Nb_of_distinct_IPs Nb_of_downloads 2011 Jan 113 170 2011 Feb 92 122 2011 Mar 95 118 2011 Apr 146 181 2011 May 97 175 2011 Jun 96 131 2011 Jul 97 109 2011 Aug 105 133 2011 Sep 72 93 2011 Oct 82 110 2011 Nov 149 207 2011 Dec 103 134 2011 all 1015 1683