Year Month Nb_of_distinct_IPs Nb_of_downloads 2011 Jan 17 26 2011 Feb 17 23 2011 Mar 14 28 2011 Apr 23 27 2011 May 13 17 2011 Jun 21 25 2011 Jul 29 33 2011 Aug 18 19 2011 Sep 16 19 2011 Oct 17 29 2011 Nov 27 35 2011 Dec 17 26 2011 all 203 307