Year	per 1,000 live births
1960	19.6
1961	18.8
1962	18
1963	17.2
1964	16.6
1965	16
1966	15.7
1967	15.4
1968	15.1
1969	14.8
1970	14.6
1971	14.3
1972	13.9
1973	13.5
1974	13.1
1975	12.8
1976	12.4
1977	12
1978	11.6
1979	11.3
1980	11
1981	10.8
1982	10.6
1983	10.4
1984	10.1
1985	9.9
1986	9.6
1987	9.3
1988	8.9
1989	8.5
1990	8
1991	7.6
1992	7.3
1993	6.9
1994	6.7
1995	6.4
1996	6.2
1997	5.9
1998	5.8
1999	5.6
2000	5.4
2001	5.3
2002	5.2
2003	5.1
2004	5
2005	4.9
2006	4.9
2007	4.8
2008	4.8
2009	4.7
2010	4.7
2011	4.6
2012	4.5
2013	4.4
2014	4.3
2015	4.2
2016	4.1
2017	3.9
2018	3.8
2019	3.7
2020	3.7
2021	3.6
2022	3.5