Year	per 1,000 live births
1960	40.5
1961	40.8
1962	40.9
1963	40.9
1964	40.7
1965	40.4
1966	39.8
1967	38.9
1968	37.8
1969	36.3
1970	34.6
1971	32.7
1972	30.8
1973	29.3
1974	27.8
1975	26.3
1976	24.7
1977	23.3
1978	22
1979	20.7
1980	19.6
1981	18.5
1982	17.5
1983	16.5
1984	15.7
1985	15
1986	14.2
1987	13.5
1988	12.9
1989	12.2
1990	11.6
1991	11.1
1992	10.5
1993	10.1
1994	9.6
1995	9.2
1996	8.8
1997	8.5
1998	8.1
1999	7.8
2000	7.5
2001	7.2
2002	7
2003	6.8
2004	6.5
2005	6.3
2006	6.1
2007	5.9
2008	5.8
2009	5.6
2010	5.5
2011	5.4
2012	5.4
2013	5.3
2014	5.4
2015	5.4
2016	5.6
2017	5.7
2018	5.9
2019	6.2
2020	6.4
2021	6.8
2022	7.1