Year Month Nb_of_distinct_IPs Nb_of_downloads 2010 Jan 30 42 2010 Feb 38 84 2010 Mar 28 44 2010 Apr 36 48 2010 May 50 77 2010 Jun 41 52 2010 Jul 22 33 2010 Aug 17 33 2010 Sep 16 19 2010 Oct 28 34 2010 Nov 28 31 2010 Dec 20 22 2010 all 300 519