Year Month Nb_of_distinct_IPs Nb_of_downloads 2011 Jan 22 28 2011 Feb 19 26 2011 Mar 16 29 2011 Apr 22 27 2011 May 17 21 2011 Jun 27 33 2011 Jul 28 28 2011 Aug 22 28 2011 Sep 19 24 2011 Oct 21 39 2011 Nov 33 41 2011 Dec 24 39 2011 all 239 363