Year Month Nb_of_distinct_IPs Nb_of_downloads 2011 Jan 79 121 2011 Feb 55 94 2011 Mar 56 83 2011 Apr 89 113 2011 May 73 111 2011 Jun 64 83 2011 Jul 62 74 2011 Aug 65 82 2011 Sep 45 59 2011 Oct 44 66 2011 Nov 81 114 2011 Dec 63 78 2011 all 623 1078