Year	per 1,000 live births
1963	84.8
1964	79.8
1965	74.8
1966	70.4
1967	66
1968	61.8
1969	57.9
1970	54.2
1971	50.9
1972	48
1973	45.4
1974	43
1975	41
1976	39.1
1977	37.4
1978	35.8
1979	34.4
1980	33.1
1981	32
1982	31
1983	30.2
1984	29.5
1985	28.8
1986	28.1
1987	27.5
1988	26.7
1989	25.8
1990	24.9
1991	23.9
1992	23.1
1993	22.3
1994	21.7
1995	21.1
1996	20.6
1997	20.3
1998	19.8
1999	19.4
2000	18.9
2001	18.4
2002	17.9
2003	17.4
2004	17
2005	16.5
2006	16
2007	15.7
2008	15.4
2009	15
2010	14.7
2011	14.5
2012	14.3
2013	14.2
2014	14
2015	13.9
2016	13.8
2017	13.6
2018	13.4
2019	13.1
2020	12.8
2021	12.5
2022	12.2