Year Month Nb_of_distinct_IPs Nb_of_downloads 2009 Jan 200 280 2009 Feb 191 346 2009 Mar 256 345 2009 Apr 317 456 2009 May 268 631 2009 Jun 244 317 2009 Jul 240 328 2009 Aug 193 285 2009 Sep 318 404 2009 Oct 282 417 2009 Nov 286 404 2009 Dec 300 416 2009 all 2457 4629