Year	per 1,000 live births
1960	41.3
1961	39.8
1962	37.8
1963	35.5
1964	34.2
1965	32.7
1966	31.5
1967	29.7
1968	28
1969	26.3
1970	24.4
1971	22.6
1972	20.8
1973	19
1974	17.6
1975	16.3
1976	15.1
1977	14
1978	12.9
1979	11.8
1980	10.8
1981	10
1982	9.4
1983	8.9
1984	8.5
1985	8.1
1986	7.7
1987	7.5
1988	7.2
1989	6.9
1990	6.7
1991	6.4
1992	6
1993	5.7
1994	5.3
1995	5
1996	4.7
1997	4.4
1998	4.2
1999	4.1
2000	4
2001	3.8
2002	3.8
2003	3.7
2004	3.6
2005	3.5
2006	3.3
2007	3.2
2008	3.1
2009	3
2010	2.9
2011	2.8
2012	2.7
2013	2.6
2014	2.6
2015	2.5
2016	2.5
2017	2.5
2018	2.4
2019	2.4
2020	2.4
2021	2.3
2022	2.3