Year	per 1,000 live births
1960	88.1
1961	79.6
1962	69.6
1963	61
1964	55.5
1965	53.8
1966	56.3
1967	62.4
1968	66.8
1969	63.6
1970	55.7
1971	49.4
1972	46.7
1973	45.6
1974	44.3
1975	42.4
1976	40.5
1977	38.8
1978	37.5
1979	36.7
1980	35.9
1981	34.5
1982	32.7
1983	31.2
1984	30.9
1985	31.7
1986	33.1
1987	34.4
1988	34.8
1989	33.4
1990	31
1991	29.2
1992	28.5
1993	28.2
1994	27.8
1995	27.2
1996	26.5
1997	25.7
1998	24.6
1999	23
2000	21.5
2001	20.5
2002	20.2
2003	20
2004	19.3
2005	18.1
2006	16.7
2007	15.2
2008	13.9
2009	13
2010	12.4
2011	11.8
2012	11.2
2013	10.6
2014	9.9
2015	9.2
2016	8.5
2017	7.9
2018	7.3
2019	6.8
2020	6.5
2021	6.5
2022	6.8