Year Month Nb_of_distinct_IPs Nb_of_downloads 2011 Jan 132 177 2011 Feb 124 168 2011 Mar 143 186 2011 Apr 183 239 2011 May 141 216 2011 Jun 126 168 2011 Jul 122 143 2011 Aug 122 203 2011 Sep 92 117 2011 Oct 118 159 2011 Nov 181 250 2011 Dec 128 171 2011 all 1270 2197