Year Month Nb_of_distinct_IPs Nb_of_downloads 2009 Jan 158 251 2009 Feb 166 219 2009 Mar 231 323 2009 Apr 215 312 2009 May 155 224 2009 Jun 148 192 2009 Jul 232 286 2009 Aug 134 184 2009 Sep 190 252 2009 Oct 194 319 2009 Nov 206 324 2009 Dec 167 637 2009 all 1832 3523