Year	per 1,000 live births
1960	39.2
1961	35.2
1962	31.8
1963	29
1964	26.7
1965	24.8
1966	23.3
1967	22
1968	21.1
1969	20.3
1970	19.7
1971	19.3
1972	19
1973	18.8
1974	18.7
1975	18.6
1976	18.5
1977	18.4
1978	18.2
1979	17.9
1980	17.5
1981	17
1982	16.5
1983	16
1984	15.5
1985	15
1986	14.4
1987	13.9
1988	13.5
1989	13.1
1990	12.9
1991	12.9
1992	13
1993	13.2
1994	13.3
1995	13.3
1996	13.1
1997	12.8
1998	12.2
1999	11.6
2000	10.8
2001	10.1
2002	9.3
2003	8.6
2004	8.1
2005	7.5
2006	6.9
2007	6.3
2008	5.7
2009	5.3
2010	4.9
2011	4.5
2012	4.2
2013	4
2014	3.8
2015	3.6
2016	3.4
2017	3.2
2018	2.9
2019	2.7
2020	2.6
2021	2.4
2022	2.3