Year Month Nb_of_distinct_IPs Nb_of_downloads 2011 Jan 28 32 2011 Feb 16 24 2011 Mar 12 25 2011 Apr 18 18 2011 May 14 17 2011 Jun 19 22 2011 Jul 30 33 2011 Aug 22 27 2011 Sep 20 23 2011 Oct 14 22 2011 Nov 27 39 2011 Dec 21 52 2011 all 208 334