Year	per 1,000 live births
1960	138.1
1961	125.7
1962	114.6
1963	104.3
1964	95
1965	86.6
1966	78.9
1967	72
1968	65.7
1969	60
1970	54.8
1971	50.1
1972	45.9
1973	42.1
1974	38.7
1975	35.6
1976	32.9
1977	30.5
1978	28.4
1979	26.6
1980	24.9
1981	23.5
1982	22.2
1983	21.2
1984	20.2
1985	19.4
1986	18.7
1987	18.2
1988	17.7
1989	17.3
1990	17
1991	16.8
1992	16.6
1993	16.5
1994	16.5
1995	16.5
1996	16.6
1997	16.8
1998	17
1999	17.2
2000	17.5
2001	17.9
2002	18.3
2003	18.7
2004	19.2
2005	19.8
2006	20.4
2007	21
2008	21.7
2009	22.4
2010	23.1
2011	23.9
2012	24.7
2013	25.5
2014	26.3
2015	27.1
2016	28
2017	28.8
2018	29.6
2019	30.3
2020	31.1
2021	31.7
2022	32.2