Year Month Nb_of_distinct_IPs Nb_of_downloads 2011 Jan 226 423 2011 Feb 185 409 2011 Mar 246 577 2011 Apr 315 579 2011 May 224 439 2011 Jun 215 325 2011 Jul 245 414 2011 Aug 201 361 2011 Sep 187 363 2011 Oct 195 379 2011 Nov 280 486 2011 Dec 232 367 2011 all 2103 5122