Year Deaths per 100,000 1990 5.1 1991 8.1 1992 11.5 1993 15 1994 18.3 1995 21.2 1996 21.5 1997 21.5 1998 22.7 1999 25.4 2000 26.2 2001 28.9 2002 29.7 2003 30.9 2004 31 2005 30.4 2006 29.5 2007 28