Year Month Nb_of_distinct_IPs Nb_of_downloads 2011 Jan 50 59 2011 Feb 56 85 2011 Mar 49 91 2011 Apr 67 95 2011 May 54 79 2011 Jun 56 159 2011 Jul 70 92 2011 Aug 44 62 2011 Sep 95 109 2011 Oct 47 89 2011 Nov 75 95 2011 Dec 58 91 2011 all 576 1106