Year	Per 100,000 People
1981	25.4729
1982	23.5802
1985	16.8915
1986	17.5498
1987	19.2999
1988	26.5025
1989	35.1651
1990	38.4156
1991	39.1139
1992	35.0354
1993	27.565
1994	26.6019
1995	27.7631
1997	25.4159
1998	27.934
1999	26.6785
2000	22.7635
2001	22.928