Year Month Nb_of_distinct_IPs Nb_of_downloads 2010 Jan 27 40 2010 Feb 39 90 2010 Mar 29 42 2010 Apr 43 58 2010 May 45 67 2010 Jun 62 79 2010 Jul 28 44 2010 Aug 31 73 2010 Sep 34 44 2010 Oct 51 59 2010 Nov 51 63 2010 Dec 51 61 2010 all 416 720