Year Month Nb_of_distinct_IPs Nb_of_downloads 2011 Jan 58 85 2011 Feb 45 58 2011 Mar 65 92 2011 Apr 64 98 2011 May 28 35 2011 Jun 52 93 2011 Jul 42 53 2011 Aug 46 70 2011 Sep 46 68 2011 Oct 45 73 2011 Nov 61 110 2011 Dec 36 45 2011 all 468 880