Year Month Nb_of_distinct_IPs Nb_of_downloads 2011 Jan 16 23 2011 Feb 14 24 2011 Mar 10 20 2011 Apr 20 23 2011 May 8 10 2011 Jun 13 16 2011 Jul 26 27 2011 Aug 16 17 2011 Sep 15 19 2011 Oct 14 21 2011 Nov 23 32 2011 Dec 16 27 2011 all 171 259