Year	per 1,000 live births
1960	78
1961	75.8
1962	72.2
1963	68.4
1964	64.5
1965	60.5
1966	57.9
1967	56.1
1968	54.6
1969	52.6
1970	50
1971	46.3
1972	42.4
1973	38.6
1974	34.8
1975	31.5
1976	28.4
1977	25.6
1978	23.4
1979	21.5
1980	20
1981	18.8
1982	17.6
1983	16.5
1984	15.5
1985	14.6
1986	13.7
1987	12.9
1988	12
1989	11.1
1990	10.2
1991	9.4
1992	8.6
1993	7.9
1994	7.2
1995	6.7
1996	6.3
1997	5.9
1998	5.6
1999	5.3
2000	5
2001	4.6
2002	4.3
2003	3.9
2004	3.6
2005	3.3
2006	3.1
2007	3
2008	2.9
2009	2.8
2010	2.8
2011	2.7
2012	2.7
2013	2.7
2014	2.7
2015	2.7
2016	2.7
2017	2.6
2018	2.6
2019	2.6
2020	2.5
2021	2.4
2022	2.3