Year	per 1,000 live births
1960	23.7
1961	22.4
1962	21.4
1963	20.4
1964	19.4
1965	18.6
1966	17.8
1967	17.2
1968	16.5
1969	15.8
1970	15.1
1971	14.3
1972	13.6
1973	13.1
1974	12.7
1975	12.3
1976	11.8
1977	11.4
1978	10.9
1979	10.5
1980	10.1
1981	9.8
1982	9.4
1983	9.1
1984	8.8
1985	8.5
1986	8.3
1987	8.1
1988	7.9
1989	7.7
1990	7.5
1991	7.1
1992	6.7
1993	6.2
1994	5.7
1995	5.3
1996	4.9
1997	4.6
1998	4.4
1999	4.3
2000	4.1
2001	3.9
2002	3.7
2003	3.6
2004	3.4
2005	3.3
2006	3.3
2007	3.2
2008	3.2
2009	3.1
2010	3.1
2011	3.1
2012	3.1
2013	3.1
2014	3.1
2015	3.2
2016	3.3
2017	3.3
2018	3.3
2019	3.3
2020	3.3
2021	3.3
2022	3.3