Year Per 100,000 People 1981 13.6082 1982 11.0337 1985 16.2734 1986 24.0456 1987 22.7577 1988 14.7211 1989 16.4241 1990 28.2899 1991 23.2003 1992 16.3108 1993 11.6646 1994 10.3855 1995 10.4102 1996 4.7824 1997 6.9832 1998 4.8022 1999 5.7192 2000 6.7491 2001 5.496 2002 4.4585 2003 9.6235 2004 7.75