Year	per 1,000 live births
1960	21.4
1961	21
1962	20.9
1963	21
1964	21.1
1965	21.3
1966	21.4
1967	21.5
1968	21.4
1969	21.3
1970	21.1
1971	20.7
1972	20.3
1973	19.9
1974	19.4
1975	18.7
1976	18
1977	17.2
1978	16.4
1979	15.5
1980	14.6
1981	13.8
1982	13.1
1983	12.7
1984	12.4
1985	12.2
1986	11.9
1987	11.5
1988	11
1989	10.7
1990	10.3
1991	9.9
1992	9.3
1993	8.6
1994	7.9
1995	7.1
1996	6.4
1997	5.8
1998	5.2
1999	4.8
2000	4.5
2001	4.3
2002	4.1
2003	3.9
2004	3.7
2005	3.6
2006	3.4
2007	3.2
2008	3
2009	2.9
2010	2.7
2011	2.6
2012	2.6
2013	2.5
2014	2.5
2015	2.6
2016	2.6
2017	2.6
2018	2.5
2019	2.4
2020	2.3
2021	2.2
2022	2.1