Year	Per 100,000 People
1981	14.9794
1982	15.2023
1985	13.158
1986	11.113
1987	11.6579
1988	12.1708
1989	14.431
1990	13.7472
1991	13.4669
1992	14.4971
1993	16.1755
1994	17.8513
1995	19.2548
1996	19.8206
1997	19.5515
1998	20.5489
1999	20.0638
2000	20.6384
2001	19.4021
2002	19.2746
2003	18.517
2004	17.1515