Year Month Nb_of_distinct_IPs Nb_of_downloads 2011 Jan 74 117 2011 Feb 57 80 2011 Mar 60 84 2011 Apr 94 117 2011 May 71 118 2011 Jun 66 84 2011 Jul 62 64 2011 Aug 69 90 2011 Sep 43 55 2011 Oct 44 69 2011 Nov 92 144 2011 Dec 66 85 2011 all 652 1107