Year	Per 100,000 People
1955	18.141
1956	16.7978
1957	17.2438
1958	17.1144
1959	16.9499
1960	16.3157
1961	14.6764
1962	14.9378
1963	16.4947
1964	15.27
1965	12.9514
1966	15.7018
1967	14.3898
1968	14.6391
1969	13.7663
1970	17.2829
1971	15.1002
1972	15.5719
1973	14.0704
1974	14.8162
1975	17.2925
1976	16.7816
1977	19.3068
1978	20.5556
1979	21.071
1980	20.5554
1981	20.9979
1982	22.728
1983	19.6006
1984	20.9024
1985	22.0327
1986	23.6748
1987	20.1029
1988	18.2146
1989	18.5134
1990	16.3363
1991	16.8294
1992	16.242
1993	15.8513
1994	16.3116
1995	15.9966
1996	13.3697
1997	15.0654
1998	14.0348
1999	13.9428
2000	14.2974
2001	12.6669
2002	12.7759
2003	12.2101
2004	13.509
2005	10.3875
2006	8.9519
2007	10.7602
2008	7.9762
2009	8.8003
2010	9.7596
2011	9.1681
2012	8.7701
2013	7.764
2014	10.1198
2015	8.1939
2016	7.6977