Year Month Nb_of_distinct_IPs Nb_of_downloads 2009 Jan 162 284 2009 Feb 165 325 2009 Mar 208 311 2009 Apr 227 469 2009 May 216 439 2009 Jun 150 300 2009 Jul 181 335 2009 Aug 165 330 2009 Sep 257 397 2009 Oct 179 314 2009 Nov 205 385 2009 Dec 208 350 2009 all 1692 4239