Year Month Nb_of_distinct_IPs Nb_of_downloads 2011 Jan 25 33 2011 Feb 21 25 2011 Mar 21 37 2011 Apr 26 30 2011 May 22 25 2011 Jun 25 30 2011 Jul 29 29 2011 Aug 28 33 2011 Sep 22 27 2011 Oct 19 33 2011 Nov 33 40 2011 Dec 24 33 2011 all 263 375