Year Month Nb_of_distinct_IPs Nb_of_downloads 2011 Jan 19 25 2011 Feb 14 20 2011 Mar 9 19 2011 Apr 19 20 2011 May 8 11 2011 Jun 16 20 2011 Jul 26 27 2011 Aug 17 18 2011 Sep 16 19 2011 Oct 13 19 2011 Nov 22 29 2011 Dec 16 27 2011 all 177 254