Year Month Nb_of_distinct_IPs Nb_of_downloads 2012 Jan 32 47 2012 Feb 36 51 2012 Mar 22 25 2012 Apr 55 73 2012 May 34 41 2012 Jun 38 58 2012 Jul 26 31 2012 Aug 31 60 2012 Sep 31 42 2012 Oct 43 51 2012 Nov 51 60 2012 Dec 38 58 2012 all 357 597