Year	Deaths per 1000
1970	25
1971	24.8
1972	24.5
1973	24.1
1974	23.7
1975	23.3
1976	22.8
1977	22.3
1978	21.4
1979	20
1980	18.5
1981	17.2
1982	16.4
1983	16
1984	16.1
1985	16.1
1986	16.3
1987	16.4
1988	16.3
1989	15.9
1990	15.4
1991	15
1992	14.7
1993	14.4
1994	14
1995	13.3
1996	12.6
1997	12
1998	11.5
1999	11.3
2000	11.3
2001	11.1
2002	10.6
2003	10
2004	9.5
2005	9.2
2006	8.8
2007	8.5
2008	8.1
2009	7.8
2010	7.5
2011	7.2
2012	7
2013	6.8
2014	6.5
2015	6.3