Year	per 1,000 live births
1960	33.3
1961	31.7
1962	30.3
1963	29
1964	28
1965	27
1966	26.1
1967	25.5
1968	24.8
1969	24.2
1970	23.3
1971	22.2
1972	21.1
1973	19.9
1974	18.9
1975	17.8
1976	16.9
1977	16
1978	15.2
1979	14.5
1980	13.9
1981	13.3
1982	12.7
1983	12.2
1984	11.7
1985	11.2
1986	10.9
1987	10.5
1988	10.2
1989	9.9
1990	9.5
1991	9.1
1992	8.7
1993	8.3
1994	7.7
1995	7.2
1996	6.7
1997	6.3
1998	5.9
1999	5.6
2000	5.4
2001	5.2
2002	5.1
2003	4.9
2004	4.7
2005	4.6
2006	4.5
2007	4.4
2008	4.3
2009	4.2
2010	4.1
2011	4
2012	3.9
2013	3.9
2014	3.8
2015	3.8
2016	3.8
2017	3.7
2018	3.7
2019	3.6
2020	3.5
2021	3.5
2022	3.4