Year	per 1,000 live births
1960	24.3
1961	23.5
1962	23
1963	22.8
1964	22.7
1965	22.7
1966	22.5
1967	21.9
1968	21.1
1969	20.5
1970	20.4
1971	20.2
1972	19.6
1973	18.5
1974	17.2
1975	15.9
1976	14.8
1977	13.9
1978	13.1
1979	12.2
1980	11.3
1981	10.5
1982	9.8
1983	9.3
1984	8.8
1985	8.3
1986	7.8
1987	7.5
1988	7.1
1989	6.8
1990	6.4
1991	6
1992	5.6
1993	5.3
1994	5
1995	4.7
1996	4.4
1997	4.2
1998	3.9
1999	3.7
2000	3.5
2001	3.2
2002	3.1
2003	2.9
2004	2.8
2005	2.7
2006	2.6
2007	2.5
2008	2.5
2009	2.4
2010	2.4
2011	2.4
2012	2.3
2013	2.2
2014	2.2
2015	2.1
2016	2.1
2017	2
2018	1.9
2019	1.8
2020	1.7
2021	1.6
2022	1.6