Year	per 1,000 live births
1960	48.8
1961	47.3
1962	45.9
1963	44.5
1964	43.3
1965	42.4
1966	41.7
1967	41.3
1968	40.8
1969	40.3
1970	39.7
1971	39
1972	38.2
1973	37.4
1974	36.6
1975	35.8
1976	35.1
1977	34.5
1978	33.9
1979	33.3
1980	32.7
1981	32.2
1982	31.6
1983	31
1984	30.5
1985	29.9
1986	29.3
1987	28.8
1988	28.2
1989	27.7
1990	27.3
1991	27.1
1992	27
1993	26.8
1994	26.8
1995	26.7
1996	26.5
1997	26.3
1998	26.1
1999	25.8
2000	25.5
2001	25
2002	24.5
2003	24
2004	23.4
2005	23
2006	22.6
2007	22.2
2008	22
2009	21.9
2010	21.9
2011	21.9
2012	22.1
2013	22.1
2014	22.1
2015	22
2016	21.9
2017	21.7
2018	21.5
2019	21.3
2020	21
2021	20.7
2022	20.4