Year	Per 100,000 People
1981	43.6571
1982	43.3201
1985	42.9717
1986	30.6075
1987	30.1328
1988	31.2224
1989	35.9445
1990	34.1776
1991	32.9493
1992	34.9152
1993	43.0229
1994	44.9507
1995	54.3672
1996	56.9723
1997	55.5878
1998	54.1664
1999	50.0727
2000	54.5404
2001	54.8885
2002	51.95
2003	52.1938
2013	35.1999
2014	31.2199
2015	28.4231