Year Month Nb_of_distinct_IPs Nb_of_downloads 2011 Jan 4196 10634 2011 Feb 3961 7293 2011 Mar 4538 8905 2011 Apr 4379 8628 2011 May 4171 9301 2011 Jun 4193 8385 2011 Jul 3578 7127 2011 Aug 3599 6937 2011 Sep 4326 10140 2011 Oct 4207 10074 2011 Nov 4464 10064 2011 Dec 3065 7006 2011 all 36056 104494