Year Month Nb_of_distinct_IPs Nb_of_downloads 2010 Jan 27 40 2010 Feb 43 84 2010 Mar 26 36 2010 Apr 38 52 2010 May 55 85 2010 Jun 42 54 2010 Jul 25 36 2010 Aug 12 29 2010 Sep 16 21 2010 Oct 28 34 2010 Nov 31 34 2010 Dec 21 23 2010 all 301 528