Year Month Nb_of_distinct_IPs Nb_of_downloads 2011 Jan 4 7 2011 Feb 4 7 2011 Mar 8 11 2011 Apr 40 47 2011 May 61 112 2011 Jun 51 73 2011 Jul 69 89 2011 Aug 62 86 2011 Sep 34 43 2011 Oct 56 78 2011 Nov 71 142 2011 Dec 52 60 2011 all 411 755