Year Month Nb_of_distinct_IPs Nb_of_downloads 2011 Jan 24 35 2011 Feb 22 29 2011 Mar 26 56 2011 Apr 72 106 2011 May 71 108 2011 Jun 87 111 2011 Jul 70 76 2011 Aug 84 105 2011 Sep 66 91 2011 Oct 83 153 2011 Nov 109 137 2011 Dec 90 119 2011 all 645 1126