Year Month Nb_of_distinct_IPs Nb_of_downloads 2011 Jan 19 23 2011 Feb 15 22 2011 Mar 10 28 2011 Apr 22 25 2011 May 10 15 2011 Jun 19 22 2011 Jul 27 28 2011 Aug 20 25 2011 Sep 23 30 2011 Oct 17 30 2011 Nov 25 31 2011 Dec 21 33 2011 all 203 312