Year	per 1,000 live births
1960	17.9
1961	17.5
1962	17.1
1963	16.8
1964	16.4
1965	16.2
1966	16
1967	15.9
1968	15.8
1969	15.7
1970	15.4
1971	15.2
1972	14.6
1973	14
1974	13.2
1975	12.5
1976	11.8
1977	11
1978	10.4
1979	9.9
1980	9.5
1981	9.1
1982	8.8
1983	8.6
1984	8.4
1985	8.2
1986	7.9
1987	7.6
1988	7.4
1989	7
1990	6.6
1991	6.3
1992	5.9
1993	5.6
1994	5.3
1995	5.1
1996	4.9
1997	4.8
1998	4.7
1999	4.6
2000	4.6
2001	4.5
2002	4.4
2003	4.4
2004	4.3
2005	4.3
2006	4.2
2007	4.1
2008	3.9
2009	3.7
2010	3.6
2011	3.4
2012	3.3
2013	3.2
2014	3.1
2015	3
2016	3
2017	2.9
2018	2.9
2019	2.9
2020	3
2021	3
2022	3