Year Month Nb_of_distinct_IPs Nb_of_downloads 2011 Jan 107 153 2011 Feb 74 97 2011 Mar 96 134 2011 Apr 136 178 2011 May 125 198 2011 Jun 99 126 2011 Jul 105 121 2011 Aug 106 132 2011 Sep 78 99 2011 Oct 89 130 2011 Nov 117 177 2011 Dec 93 115 2011 all 1033 1660