Year	per 1,000 live births
1960	39.1
1961	37.6
1962	36.4
1963	35.4
1964	34.5
1965	33.5
1966	32.3
1967	31.2
1968	29.9
1969	28.5
1970	27.2
1971	25.9
1972	24.6
1973	23.3
1974	22
1975	20.8
1976	19.7
1977	18.7
1978	17.9
1979	17.1
1980	16.4
1981	15.8
1982	15.2
1983	14.6
1984	14.1
1985	13.5
1986	12.9
1987	12.3
1988	11.8
1989	11.4
1990	11
1991	10.6
1992	10.2
1993	9.8
1994	9.4
1995	9
1996	8.6
1997	8.2
1998	7.8
1999	7.5
2000	7.2
2001	7
2002	6.8
2003	6.7
2004	6.6
2005	6.5
2006	6.5
2007	6.5
2008	6.5
2009	6.4
2010	6.4
2011	6.4
2012	6.4
2013	6.3
2014	6.2
2015	6.2
2016	6.1
2017	6
2018	5.8
2019	5.7
2020	5.5
2021	5.4
2022	5.2