Year Month Nb_of_distinct_IPs Nb_of_downloads 2011 Jan 179 231 2011 Feb 167 224 2011 Mar 193 338 2011 Apr 239 322 2011 May 237 307 2011 Jun 273 389 2011 Jul 270 354 2011 Aug 194 254 2011 Sep 208 259 2011 Oct 220 350 2011 Nov 264 345 2011 Dec 245 331 2011 all 2169 3704