Year Deaths per 100,000 1990 3.3 1991 4.1 1992 5 1993 6.1 1994 7.2 1995 8.5 1996 10.2 1997 8.5 1998 11 1999 11.5 2000 18 2001 12.4 2002 10.9 2003 9.2 2004 12.3 2005 13.2 2006 7.4 2007 11.3