Year	Deaths per 1000
1960	21.1
1961	20.2
1962	19.2
1963	18.4
1964	17.7
1965	17
1966	16.3
1967	15.5
1968	14.6
1969	13.7
1970	13.1
1971	12.6
1972	12.3
1973	12.1
1974	11.9
1975	11.5
1976	10.8
1977	10
1978	9.1
1979	8.2
1980	7.5
1981	6.8
1982	6.3
1983	6
1984	5.7
1985	5.4
1986	5.1
1987	4.9
1988	4.8
1989	4.8
1990	4.7
1991	4.6
1992	4.5
1993	4.4
1994	4.3
1995	4.2
1996	4.1
1997	4.1
1998	4.1
1999	4.1
2000	4
2001	3.9
2002	3.7
2003	3.5
2004	3.2
2005	3
2006	2.8
2007	2.6
2008	2.5
2009	2.5
2010	2.5
2011	2.5
2012	2.5
2013	2.4
2014	2.3
2015	2.3