Year	per 1,000 live births
1960	29.6
1961	29.2
1962	28.7
1963	27.8
1964	27
1965	26.2
1966	25.4
1967	24.7
1968	24.4
1969	24
1970	23.6
1971	23.1
1972	22.4
1973	21.8
1974	21
1975	20.1
1976	19.3
1977	18.4
1978	17.5
1979	16.6
1980	15.7
1981	15
1982	14.2
1983	13.6
1984	13.1
1985	12.7
1986	12.5
1987	12.1
1988	11.7
1989	11.1
1990	10.4
1991	9.7
1992	9.1
1993	8.6
1994	8.2
1995	8
1996	7.8
1997	7.6
1998	7.5
1999	7.4
2000	7.2
2001	7.1
2002	7
2003	6.8
2004	6.7
2005	6.6
2006	6.5
2007	6.3
2008	6.1
2009	5.9
2010	5.7
2011	5.5
2012	5.3
2013	5.1
2014	5
2015	4.9
2016	4.8
2017	4.8
2018	4.8
2019	4.7
2020	4.6
2021	4.6
2022	4.5