Year Month Nb_of_distinct_IPs Nb_of_downloads 2013 Jan 117 153 2013 Feb 109 141 2013 Mar 161 317 2013 Apr 168 298 2013 May 227 369 2013 Jun 212 298 2013 Jul 142 213 2013 Aug 163 234 2013 Sep 174 225 2013 Oct 220 310 2013 Nov 200 289 2013 Dec 164 314 2013 all 1605 3161