Year Month Nb_of_distinct_IPs Nb_of_downloads 2013 Jan 108 147 2013 Feb 71 138 2013 Mar 141 396 2013 Apr 91 124 2013 May 108 155 2013 Jun 81 112 2013 Jul 128 168 2013 Aug 113 197 2013 Sep 142 216 2013 Oct 161 217 2013 Nov 127 158 2013 Dec 132 161 2013 all 1108 2189