Year Month Nb_of_distinct_IPs Nb_of_downloads 2009 Jan 50 81 2009 Feb 61 78 2009 Mar 93 128 2009 Apr 96 142 2009 May 68 96 2009 Jun 43 53 2009 Jul 70 84 2009 Aug 44 62 2009 Sep 61 76 2009 Oct 73 92 2009 Nov 76 107 2009 Dec 57 79 2009 all 709 1078