Year	per 1,000 live births
1960	47.6
1961	46.9
1962	45.9
1963	44.6
1964	43.3
1965	42
1966	40.8
1967	39.3
1968	37.5
1969	35.7
1970	33.9
1971	32.3
1972	30.9
1973	30
1974	29.3
1975	28.5
1976	27.4
1977	26
1978	24.5
1979	23
1980	21.5
1981	20.1
1982	18.9
1983	17.8
1984	16.9
1985	15.9
1986	14.9
1987	13.9
1988	12.9
1989	12.1
1990	11.3
1991	10.7
1992	10.2
1993	9.8
1994	9.5
1995	9.1
1996	8.7
1997	8.3
1998	7.8
1999	7.4
2000	6.9
2001	6.4
2002	6
2003	5.6
2004	5.2
2005	4.9
2006	4.6
2007	4.5
2008	4.3
2009	4.3
2010	4.3
2011	4.3
2012	4.4
2013	4.4
2014	4.5
2015	4.6
2016	4.6
2017	4.6
2018	4.5
2019	4.5
2020	4.4
2021	4.3
2022	4.2