Year Month Nb_of_distinct_IPs Nb_of_downloads 2011 Jan 24 35 2011 Feb 22 32 2011 Mar 21 31 2011 Apr 29 33 2011 May 18 27 2011 Jun 28 33 2011 Jul 32 32 2011 Aug 25 31 2011 Sep 19 25 2011 Oct 23 41 2011 Nov 34 44 2011 Dec 23 40 2011 all 263 404