Year Month Nb_of_distinct_IPs Nb_of_downloads 2011 Jan 75 88 2011 Feb 69 91 2011 Mar 82 122 2011 Apr 98 115 2011 May 96 124 2011 Jun 88 201 2011 Jul 95 136 2011 Aug 74 94 2011 Sep 109 125 2011 Oct 63 89 2011 Nov 84 106 2011 Dec 52 79 2011 all 839 1370