Year Month Nb_of_distinct_IPs Nb_of_downloads 2011 Jan 0 0 2011 Feb 0 0 2011 Mar 0 0 2011 Apr 37 45 2011 May 51 77 2011 Jun 51 66 2011 Jul 60 63 2011 Aug 60 77 2011 Sep 32 37 2011 Oct 34 47 2011 Nov 71 110 2011 Dec 57 69 2011 all 390 591