Year Month Nb_of_distinct_IPs Nb_of_downloads 2011 Jan 225 278 2011 Feb 262 329 2011 Mar 233 324 2011 Apr 267 333 2011 May 317 420 2011 Jun 249 329 2011 Jul 224 272 2011 Aug 259 335 2011 Sep 183 214 2011 Oct 210 277 2011 Nov 302 404 2011 Dec 195 254 2011 all 2312 3769