Year Month Nb_of_distinct_IPs Nb_of_downloads 2010 Jan 22 34 2010 Feb 38 77 2010 Mar 25 37 2010 Apr 35 49 2010 May 43 67 2010 Jun 26 35 2010 Jul 20 27 2010 Aug 11 28 2010 Sep 15 19 2010 Oct 25 31 2010 Nov 19 21 2010 Dec 20 24 2010 all 257 449