Year Month Nb_of_distinct_IPs Nb_of_downloads 2010 Jan 22 31 2010 Feb 33 58 2010 Mar 21 30 2010 Apr 31 43 2010 May 38 64 2010 Jun 24 37 2010 Jul 17 23 2010 Aug 11 27 2010 Sep 17 20 2010 Oct 20 23 2010 Nov 24 27 2010 Dec 21 24 2010 all 234 407