Year	per 1,000 live births
1960	144.2
1961	143
1962	141.5
1963	139.4
1964	137
1965	134.3
1966	131.5
1967	128.7
1968	125.7
1969	122.7
1970	119.5
1971	116.2
1972	112.5
1973	108.4
1974	104.1
1975	99.9
1976	95.8
1977	91.8
1978	88.2
1979	84.5
1980	81.2
1981	78
1982	74.9
1983	72
1984	69.2
1985	66.7
1986	64.2
1987	61.9
1988	59.5
1989	57.2
1990	54.9
1991	52.6
1992	50.3
1993	48.2
1994	46.1
1995	44
1996	42.2
1997	40.4
1998	38.9
1999	37.6
2000	36.4
2001	35.5
2002	34.7
2003	34.1
2004	33.6
2005	33.2
2006	32.8
2007	32.5
2008	32.2
2009	32.1
2010	31.9
2011	31.9
2012	31.9
2013	31.9
2014	31.9
2015	32
2016	32
2017	32
2018	31.8
2019	31.3
2020	30.8
2021	30.1
2022	29.5