Year Month Nb_of_distinct_IPs Nb_of_downloads 2011 Jan 29 33 2011 Feb 17 27 2011 Mar 11 27 2011 Apr 18 18 2011 May 16 19 2011 Jun 21 24 2011 Jul 30 34 2011 Aug 22 27 2011 Sep 21 24 2011 Oct 14 22 2011 Nov 27 40 2011 Dec 21 38 2011 all 213 333