Year	per 1,000 live births
1960	38.6
1961	38
1962	37.3
1963	36.4
1964	35.4
1965	34.4
1966	33.4
1967	32.3
1968	30.8
1969	29.2
1970	27.7
1971	26.3
1972	25.3
1973	24.5
1974	23.8
1975	23.1
1976	22.2
1977	21.1
1978	19.9
1979	18.6
1980	17.4
1981	16.3
1982	15.3
1983	14.5
1984	13.7
1985	12.9
1986	12.1
1987	11.3
1988	10.5
1989	9.9
1990	9.3
1991	8.8
1992	8.4
1993	8
1994	7.7
1995	7.4
1996	7
1997	6.7
1998	6.3
1999	5.9
2000	5.5
2001	5.1
2002	4.8
2003	4.4
2004	4.1
2005	3.9
2006	3.7
2007	3.5
2008	3.4
2009	3.4
2010	3.3
2011	3.4
2012	3.4
2013	3.5
2014	3.5
2015	3.6
2016	3.6
2017	3.6
2018	3.5
2019	3.5
2020	3.4
2021	3.4
2022	3.3