Year Deaths per 100,000 1990 0.3 1991 0.4 1992 0.5 1993 0.6 1994 0.8 1995 0.9 1996 1 1997 1.1 1998 1.1 1999 1.2 2000 1.2 2001 1.2 2002 1.3 2003 1.3 2004 1.3 2005 1.2 2006 1.3 2007 1.3