Year	per 1,000 live births
1960	60.4
1961	58
1962	55.8
1963	53.9
1964	52.3
1965	50.9
1966	49.5
1967	48.2
1968	46.9
1969	45.5
1970	43.9
1971	42.3
1972	40.7
1973	39.2
1974	37.7
1975	36.3
1976	35.1
1977	33.9
1978	32.8
1979	31.8
1980	30.8
1981	29.9
1982	29
1983	28.2
1984	27.4
1985	26.6
1986	25.9
1987	25.2
1988	24.6
1989	24
1990	23.4
1991	22.8
1992	22.3
1993	21.7
1994	21.1
1995	20.5
1996	19.9
1997	19.2
1998	18.6
1999	18
2000	17.5
2001	17.1
2002	16.8
2003	16.5
2004	16.4
2005	16.4
2006	16.4
2007	16.4
2008	16.4
2009	16.3
2010	16.3
2011	16.3
2012	16.2
2013	16.1
2014	16.1
2015	16
2016	16
2017	16
2018	16.1
2019	16.1
2020	16.2
2021	16.2
2022	16.1