Year Month Nb_of_distinct_IPs Nb_of_downloads 2011 Jan 76 115 2011 Feb 53 80 2011 Mar 54 74 2011 Apr 96 112 2011 May 73 109 2011 Jun 70 92 2011 Jul 63 66 2011 Aug 68 82 2011 Sep 43 52 2011 Oct 46 65 2011 Nov 80 114 2011 Dec 65 76 2011 all 639 1037