Year Month Nb_of_distinct_IPs Nb_of_downloads 2011 Jan 44 56 2011 Feb 27 50 2011 Mar 33 48 2011 Apr 36 43 2011 May 24 27 2011 Jun 22 27 2011 Jul 33 34 2011 Aug 28 33 2011 Sep 28 33 2011 Oct 29 41 2011 Nov 39 55 2011 Dec 29 39 2011 all 336 486