Year	Per 100,000 People
1955	9.4766
1956	20.6856
1957	26.759
1958	24.2865
1959	23.4152
1960	23.3939
1961	19.7262
1962	16.9481
1963	20.4788
1964	23.9246
1965	22.3173
1966	25.7138
1967	29.0463
1968	31.2752
1969	28.2248
1970	29.8299
1971	35.9944
1972	35.8374
1973	33.4132
1974	26.295
1975	29.0145
1976	26.0496
1977	23.6122
1978	23.1207
1979	20.9623
1980	26.4397
1981	24.2753
1982	25.7803
1983	26.1289
1984	22.3314
1985	18.4132
1986	19.4248
1987	18.3798
1988	18.9955
1989	16.4685
1990	19.9592
1991	16.9614
1992	14.1413
1993	14.5348
1994	15.2418
1995	15.3077
1996	11.9736
1997	12.2563
1998	11.9332
1999	12.8902
2000	12.1701
2001	12.8491
2002	9.3526
2003	8.2335
2004	9.2452
2005	8.4429
2006	6.8827
2007	6.2768
2008	5.7548
2009	5.782
2010	4.974
2011	4.6607
2012	4.4055
2013	3.5698
2014	3.8724
2015	3.8384
2016	3.7985