Year	per 1,000 live births
1960	51.2
1961	49.8
1962	48.4
1963	46.9
1964	46.1
1965	45.7
1966	45.5
1967	45.2
1968	44.6
1969	43.5
1970	42.5
1971	42
1972	42.2
1973	42.7
1974	43.3
1975	43.8
1976	43.2
1977	41.7
1978	38.6
1979	35
1980	31.4
1981	28.3
1982	25.8
1983	24.1
1984	23
1985	22.2
1986	21.3
1987	20.3
1988	19.4
1989	18.8
1990	18.3
1991	17.9
1992	17.6
1993	17.2
1994	16.7
1995	16.1
1996	15.4
1997	14.7
1998	14
1999	13.4
2000	12.9
2001	12.5
2002	12.3
2003	12
2004	11.5
2005	11
2006	10.3
2007	9.6
2008	9
2009	8.5
2010	8.1
2011	7.8
2012	7.5
2013	7.2
2014	6.9
2015	6.6
2016	6.3
2017	6
2018	5.7
2019	5.5
2020	5.3
2021	5.1
2022	4.9