Year	Per 100,000 People
1967	16.5369
1968	15.6914
1969	16.5122
1970	20.8323
1971	10.9171
1972	16.233
1973	13.5598
1974	14.8825
1975	10.4241
1976	23.8445
1977	22.5588
1978	25.5646
1979	22.6105
1980	18.4536
1981	22.0186
1982	31.0488
1983	24.3621
1984	25.1013
1985	16.1736
1986	11.2601
1987	23.6057
1988	23.1943
1989	16.9301
1990	22.0927
1991	25.8401
1992	14.7336
1993	21.6469
1994	19.2546
1995	21.8323
1996	19.3525
1997	25.6971
1998	19.5736
1999	18.4392
2000	16.3132
2001	16.3454
2002	14.1849
2003	8.4746
2004	14.4952
2005	10.275
2006	18.2687
2007	17.5225
2008	13.191
2009	12.8238
2010	9.9784
2011	9.5964
2012	5.5667
2013	3.3327
2014	10.8726
2015	8.8096