Year Month Nb_of_distinct_IPs Nb_of_downloads 2011 Jan 64 100 2011 Feb 47 72 2011 Mar 43 59 2011 Apr 69 84 2011 May 62 98 2011 Jun 60 81 2011 Jul 58 61 2011 Aug 62 76 2011 Sep 34 45 2011 Oct 39 62 2011 Nov 72 106 2011 Dec 53 63 2011 all 535 907