Year	per 1,000 live births
1960	24.5
1961	23.4
1962	22.4
1963	21.5
1964	20.7
1965	20
1966	19.5
1967	19.1
1968	18.7
1969	18.4
1970	18
1971	17.6
1972	17.2
1973	16.7
1974	16.3
1975	15.8
1976	15.3
1977	14.8
1978	14.3
1979	13.9
1980	13.5
1981	13.2
1982	12.9
1983	12.7
1984	12.4
1985	12.1
1986	11.7
1987	11.3
1988	10.8
1989	10.3
1990	9.8
1991	9.3
1992	8.8
1993	8.4
1994	8.1
1995	7.8
1996	7.5
1997	7.2
1998	7
1999	6.8
2000	6.6
2001	6.4
2002	6.3
2003	6.2
2004	6
2005	5.9
2006	5.9
2007	5.8
2008	5.7
2009	5.7
2010	5.6
2011	5.5
2012	5.4
2013	5.3
2014	5.1
2015	5
2016	4.9
2017	4.7
2018	4.6
2019	4.5
2020	4.4
2021	4.3
2022	4.2