Year Month Nb_of_distinct_IPs Nb_of_downloads 2011 Jan 60 72 2011 Feb 58 86 2011 Mar 59 102 2011 Apr 70 80 2011 May 56 84 2011 Jun 62 175 2011 Jul 100 123 2011 Aug 36 42 2011 Sep 102 128 2011 Oct 43 69 2011 Nov 20 32 2011 Dec 14 36 2011 all 602 1029