Year	Deaths per 1000
1969	20.2
1970	20.3
1971	20.2
1972	20.1
1973	20
1974	20
1975	20
1976	19.9
1977	19.7
1978	19.5
1979	19.1
1980	18.8
1981	18.5
1982	18.2
1983	17.9
1984	17.6
1985	17.2
1986	16.8
1987	16.2
1988	15.5
1989	14.8
1990	14
1991	13.3
1992	12.6
1993	12
1994	11.4
1995	10.7
1996	10.2
1997	9.6
1998	9.2
1999	8.9
2000	8.7
2001	8.6
2002	8.6
2003	8.6
2004	8.7
2005	8.7
2006	8.6
2007	8.5
2008	8.4
2009	8.2
2010	8
2011	7.8
2012	7.5
2013	7.3
2014	7.1
2015	6.9