Year Month Nb_of_distinct_IPs Nb_of_downloads 2011 Jan 141 175 2011 Feb 169 260 2011 Mar 184 370 2011 Apr 171 350 2011 May 153 286 2011 Jun 159 278 2011 Jul 165 278 2011 Aug 133 258 2011 Sep 158 262 2011 Oct 184 317 2011 Nov 311 458 2011 Dec 261 372 2011 all 1797 3664