Year	per 1,000 live births
1960	31.7
1961	30.1
1962	28.6
1963	27.1
1964	25.8
1965	24.5
1966	23.3
1967	22.1
1968	21.1
1969	20
1970	18.9
1971	17.9
1972	16.9
1973	15.9
1974	14.9
1975	14.1
1976	13.4
1977	12.7
1978	12.1
1979	11.7
1980	11.3
1981	10.9
1982	10.5
1983	10.2
1984	9.8
1985	9.4
1986	9.1
1987	8.7
1988	8.3
1989	7.9
1990	7.4
1991	7
1992	6.5
1993	6.1
1994	5.7
1995	5.3
1996	4.9
1997	4.6
1998	4.3
1999	4
2000	3.8
2001	3.5
2002	3.3
2003	3.1
2004	2.9
2005	2.8
2006	2.7
2007	2.5
2008	2.5
2009	2.4
2010	2.3
2011	2.3
2012	2.3
2013	2.2
2014	2.2
2015	2.2
2016	2.2
2017	2.2
2018	2.3
2019	2.3
2020	2.3
2021	2.2
2022	2.2