Year Month Nb_of_distinct_IPs Nb_of_downloads 2011 Jan 75 126 2011 Feb 53 79 2011 Mar 56 79 2011 Apr 88 106 2011 May 69 102 2011 Jun 64 90 2011 Jul 57 64 2011 Aug 67 85 2011 Sep 42 58 2011 Oct 43 62 2011 Nov 85 117 2011 Dec 60 69 2011 all 614 1037