Year Month Nb_of_distinct_IPs Nb_of_downloads 2011 Jan 91 135 2011 Feb 82 121 2011 Mar 92 128 2011 Apr 122 163 2011 May 94 136 2011 Jun 96 143 2011 Jul 91 104 2011 Aug 93 121 2011 Sep 64 76 2011 Oct 80 129 2011 Nov 112 172 2011 Dec 92 118 2011 all 899 1546