Year	per 1,000 live births
1960	19.1
1961	18.8
1962	18.4
1963	18.1
1964	17.6
1965	17.1
1966	16.5
1967	15.9
1968	15.3
1969	14.8
1970	14.2
1971	13.7
1972	13.2
1973	12.7
1974	12.1
1975	11.5
1976	11
1977	10.4
1978	9.8
1979	9.3
1980	8.7
1981	8.3
1982	7.9
1983	7.5
1984	7.2
1985	6.9
1986	6.6
1987	6.4
1988	6.2
1989	6
1990	5.8
1991	5.6
1992	5.4
1993	5.2
1994	5
1995	4.8
1996	4.6
1997	4.3
1998	4.1
1999	3.9
2000	3.7
2001	3.5
2002	3.3
2003	3.1
2004	3
2005	2.9
2006	2.8
2007	2.7
2008	2.6
2009	2.5
2010	2.5
2011	2.4
2012	2.4
2013	2.4
2014	2.4
2015	2.4
2016	2.4
2017	2.4
2018	2.4
2019	2.5
2020	2.5
2021	2.4
2022	2.4