Year	per 1,000 live births
1960	42.8
1961	40.2
1962	38
1963	35.9
1964	34.2
1965	32.7
1966	31.5
1967	30.5
1968	29.8
1969	29.4
1970	29.1
1971	28.7
1972	28
1973	26.8
1974	25
1975	23
1976	21.1
1977	19.5
1978	18.1
1979	17.1
1980	16.3
1981	15.5
1982	14.8
1983	14
1984	13.3
1985	12.6
1986	11.9
1987	11.2
1988	10.5
1989	10
1990	9.5
1991	9
1992	8.5
1993	7.9
1994	7.4
1995	6.8
1996	6.4
1997	6
1998	5.8
1999	5.6
2000	5.5
2001	5.4
2002	5.3
2003	5.2
2004	5.1
2005	4.9
2006	4.8
2007	4.6
2008	4.5
2009	4.4
2010	4.3
2011	4.2
2012	4
2013	3.9
2014	3.8
2015	3.7
2016	3.6
2017	3.6
2018	3.5
2019	3.5
2020	3.4
2021	3.3
2022	3.2