Year Month Nb_of_distinct_IPs Nb_of_downloads 2011 Jan 56 70 2011 Feb 64 98 2011 Mar 47 68 2011 Apr 93 115 2011 May 56 76 2011 Jun 46 58 2011 Jul 51 56 2011 Aug 47 63 2011 Sep 32 39 2011 Oct 46 71 2011 Nov 70 93 2011 Dec 42 64 2011 all 531 871