Year	per 1,000 live births
1960	29.2
1961	28.6
1962	28.1
1963	27.5
1964	26.8
1965	26.1
1966	25.4
1967	24.7
1968	24
1969	23.2
1970	22.3
1971	21.4
1972	20.6
1973	19.6
1974	18.7
1975	17.7
1976	16.8
1977	16.1
1978	15.3
1979	14.6
1980	14
1981	13.4
1982	12.9
1983	12.4
1984	12.1
1985	11.9
1986	11.6
1987	11.3
1988	11
1989	10.7
1990	10.4
1991	10.1
1992	9.7
1993	9.4
1994	9
1995	8.7
1996	8.5
1997	8.3
1998	8
1999	7.9
2000	7.8
2001	7.7
2002	7.6
2003	7.6
2004	7.5
2005	7.4
2006	7.3
2007	7.2
2008	7.1
2009	7
2010	6.8
2011	6.7
2012	6.6
2013	6.5
2014	6.4
2015	6.3
2016	6.2
2017	6.2
2018	6.1
2019	6
2020	5.9
2021	5.8
2022	5.8