Year Month Nb_of_distinct_IPs Nb_of_downloads 2010 Jan 47 58 2010 Feb 55 95 2010 Mar 47 71 2010 Apr 63 81 2010 May 70 108 2010 Jun 66 84 2010 Jul 51 71 2010 Aug 21 71 2010 Sep 36 44 2010 Oct 57 70 2010 Nov 55 62 2010 Dec 45 54 2010 all 509 869