Year	Per 100,000 People
1955	22.289
1956	21.9159
1957	24.1862
1958	25.9596
1959	27.0368
1960	24.0065
1961	24.0268
1962	24.5436
1963	23.687
1964	22.3695
1965	26.6465
1966	26.71
1967	24.2603
1968	25.4626
1969	26.7748
1970	27.7813
1971	25.8598
1972	25.6044
1973	23.5069
1974	28.5967
1975	27.4322
1976	24.1139
1977	26.8621
1978	28.9256
1979	27.3955
1980	26.7679
1981	30.3348
1982	31.9859
1983	30.8589
1984	29.8481
1985	32.828
1986	34.3394
1987	30.2746
1988	27.1666
1989	25.6013
1990	24.3394
1991	24.2502
1992	22.2321
1993	21.6689
1994	23.1375
1995	24.9808
1996	23.3547
1997	21.9215
1998	19.0255
1999	18.9895
2000	19.4224
2001	18.2534
2002	19.6539
2003	16.9799
2004	15.2864
2005	15.6084
2006	15.81
2007	13.497
2008	12.9296
2009	12.812
2010	13.0283
2011	12.9317
2012	11.7088
2013	10.9545
2014	13.6722
2015	11.078
2016	10.5613