Year	Per 100,000 People
1951	16.075
1952	14.2003
1953	14.8132
1954	13.9025
1955	15.9353
1956	16.4672
1957	16.0645
1958	14.7716
1959	14.5774
1960	14.928
1961	13.672
1962	13.4154
1963	13.279
1964	14.2618
1965	13.8488
1966	13.9035
1967	13.9574
1968	13.6755
1969	13.6914
1970	14.8926
1971	14.6464
1972	14.9757
1973	15.6129
1974	13.8955
1975	13.9343
1976	14.7022
1977	15.2548
1978	15.5511
1979	15.7305
1980	16.5757
1981	15.6183
1982	17.13
1983	18.3296
1984	18.5809
1985	20.3004
1986	18.9538
1987	17.9328
1988	17.5375
1989	16.2135
1990	16.1309
1991	16.1984
1992	15.4987
1993	16.0511
1994	14.749
1995	14.8085
1996	14.623
1997	14.6499
1998	14.3559
1999	12.759
2000	12.0559
2001	11.8672
2002	11.5632
2003	11.357
2004	11.0197
2005	10.4621
2006	10.2035
2007	9.8669
2008	10.165
2009	10.2533
2010	9.884
2011	10.5353
2012	10.1768
2013	10.3958
2014	9.7314
2015	9.7323