Year Month Nb_of_distinct_IPs Nb_of_downloads 2011 Jan 87 129 2011 Feb 55 85 2011 Mar 93 121 2011 Apr 161 207 2011 May 79 137 2011 Jun 71 89 2011 Jul 76 89 2011 Aug 68 99 2011 Sep 126 153 2011 Oct 71 111 2011 Nov 257 361 2011 Dec 186 226 2011 all 1082 1807