Year Month Nb_of_distinct_IPs Nb_of_downloads 2011 Jan 36 45 2011 Feb 29 35 2011 Mar 19 31 2011 Apr 29 33 2011 May 24 28 2011 Jun 31 35 2011 Jul 29 31 2011 Aug 26 31 2011 Sep 21 25 2011 Oct 22 36 2011 Nov 39 46 2011 Dec 24 36 2011 all 291 412