Year Month Nb_of_distinct_IPs Nb_of_downloads 2011 Jan 26 29 2011 Feb 19 26 2011 Mar 20 42 2011 Apr 27 34 2011 May 19 23 2011 Jun 33 38 2011 Jul 30 32 2011 Aug 24 29 2011 Sep 26 30 2011 Oct 54 70 2011 Nov 47 53 2011 Dec 24 36 2011 all 312 442