Year Month Nb_of_distinct_IPs Nb_of_downloads 2011 Jan 252 363 2011 Feb 242 357 2011 Mar 323 443 2011 Apr 285 394 2011 May 301 423 2011 Jun 251 325 2011 Jul 333 403 2011 Aug 265 328 2011 Sep 288 362 2011 Oct 258 348 2011 Nov 385 556 2011 Dec 280 445 2011 all 2855 4747