Year Month Nb_of_distinct_IPs Nb_of_downloads 2011 Jan 100 150 2011 Feb 78 136 2011 Mar 74 114 2011 Apr 114 148 2011 May 89 176 2011 Jun 86 119 2011 Jul 79 102 2011 Aug 87 176 2011 Sep 50 68 2011 Oct 60 89 2011 Nov 104 190 2011 Dec 66 88 2011 all 780 1556