Year	Per 100,000 People
1961	4.2908
1962	3.3518
1963	3.7078
1964	3.0986
1965	3.1911
1966	3.0899
1967	3.2864
1968	3.4245
1969	3.2864
1970	2.902
1971	3.0661
1972	2.4117
1973	2.672
1974	3.1392
1975	2.5348
1976	2.5092
1977	2.9427
1978	2.6345
1979	2.5584
1980	2.8426
1981	2.9595
1982	3.1376
1983	3.3333
1984	3.5077
1985	3.5298
1986	3.3792
1987	3.5037
1988	3.3925
1989	3.3006
1990	2.9455
1991	3.0686
1992	2.7684
1993	3.294
1994	2.779
1995	2.9221
1996	2.7513
1997	2.9737
1998	3.0333
1999	2.8925
2000	2.9112
2001	2.5034
2002	2.293
2003	2.7756
2004	2.5218
2005	2.8167
2006	2.7556
2007	2.3914
2008	2.5623
2009	2.7245
2010	2.5701
2011	3.3745
2012	3.5791
2013	3.8566
2014	3.9566
2015	3.6941