Year Month Nb_of_distinct_IPs Nb_of_downloads 2011 Jan 0 0 2011 Feb 0 0 2011 Mar 1 1 2011 Apr 29 32 2011 May 38 65 2011 Jun 41 50 2011 Jul 49 52 2011 Aug 55 71 2011 Sep 30 33 2011 Oct 35 46 2011 Nov 58 111 2011 Dec 45 54 2011 all 327 515