Year Month Nb_of_distinct_IPs Nb_of_downloads 2011 Jan 29 43 2011 Feb 29 49 2011 Mar 27 44 2011 Apr 26 30 2011 May 17 20 2011 Jun 31 37 2011 Jul 38 44 2011 Aug 30 35 2011 Sep 24 32 2011 Oct 25 42 2011 Nov 42 50 2011 Dec 31 59 2011 all 306 485