Year Deaths per 100,000 1990 14.3 1991 17 1992 22.6 1993 29 1994 36.5 1995 45.9 1996 52.6 1997 63.1 1998 70.7 1999 76.9 2000 84.3 2001 76.1 2002 72.9 2003 68.8 2004 65.4 2005 58.5 2006 45.4 2007 38.9