Year Month Nb_of_distinct_IPs Nb_of_downloads 2010 Jan 22 33 2010 Feb 33 58 2010 Mar 25 36 2010 Apr 30 41 2010 May 39 64 2010 Jun 23 36 2010 Jul 18 25 2010 Aug 12 29 2010 Sep 15 20 2010 Oct 24 27 2010 Nov 21 22 2010 Dec 23 30 2010 all 248 421