Year	per 1,000 live births
1960	42.3
1961	38.1
1962	34.6
1963	31.6
1964	29.2
1965	27.1
1966	25.4
1967	24.1
1968	23.1
1969	22.3
1970	21.6
1971	21.2
1972	20.8
1973	20.6
1974	20.5
1975	20.4
1976	20.3
1977	20.2
1978	20
1979	19.7
1980	19.2
1981	18.7
1982	18.1
1983	17.4
1984	16.9
1985	16.3
1986	15.7
1987	15.2
1988	14.7
1989	14.2
1990	13.9
1991	13.9
1992	14
1993	14.1
1994	14.2
1995	14.2
1996	14
1997	13.7
1998	13.1
1999	12.3
2000	11.4
2001	10.6
2002	9.7
2003	9
2004	8.3
2005	7.7
2006	7
2007	6.4
2008	5.7
2009	5.2
2010	4.8
2011	4.4
2012	4.1
2013	3.9
2014	3.7
2015	3.5
2016	3.3
2017	3
2018	2.8
2019	2.6
2020	2.4
2021	2.3
2022	2.1