Year Month Nb_of_distinct_IPs Nb_of_downloads 2011 Jan 260 471 2011 Feb 209 347 2011 Mar 249 421 2011 Apr 277 413 2011 May 304 487 2011 Jun 253 380 2011 Jul 254 375 2011 Aug 289 419 2011 Sep 269 408 2011 Oct 272 428 2011 Nov 396 625 2011 Dec 273 460 2011 all 2701 5234