Year Month Nb_of_distinct_IPs Nb_of_downloads 2011 Jan 25 33 2011 Feb 19 22 2011 Mar 20 31 2011 Apr 24 30 2011 May 20 23 2011 Jun 25 31 2011 Jul 28 28 2011 Aug 27 32 2011 Sep 20 25 2011 Oct 20 34 2011 Nov 35 44 2011 Dec 24 36 2011 all 256 369