Year Month Nb_of_distinct_IPs Nb_of_downloads 2011 Jan 289 447 2011 Feb 260 422 2011 Mar 302 586 2011 Apr 308 467 2011 May 291 463 2011 Jun 345 538 2011 Jul 301 1090 2011 Aug 342 1190 2011 Sep 564 1467 2011 Oct 335 1068 2011 Nov 412 1569 2011 Dec 319 1951 2011 all 3266 11258