Year Month Nb_of_distinct_IPs Nb_of_downloads 2010 Jan 42 58 2010 Feb 55 86 2010 Mar 38 47 2010 Apr 45 60 2010 May 59 89 2010 Jun 36 50 2010 Jul 39 47 2010 Aug 17 49 2010 Sep 29 35 2010 Oct 29 35 2010 Nov 35 39 2010 Dec 25 31 2010 all 401 626