Year Month Nb_of_distinct_IPs Nb_of_downloads 2011 Jan 98 116 2011 Feb 99 124 2011 Mar 141 308 2011 Apr 128 186 2011 May 125 160 2011 Jun 111 135 2011 Jul 137 164 2011 Aug 122 150 2011 Sep 130 167 2011 Oct 157 206 2011 Nov 250 313 2011 Dec 215 271 2011 all 1400 2300