Year	per 1,000 live births
1960	80
1961	76.9
1962	73.8
1963	71.1
1964	68.3
1965	65.6
1966	63.1
1967	60.7
1968	58.3
1969	56.1
1970	54.1
1971	52.2
1972	50.5
1973	48.9
1974	47.5
1975	46.1
1976	44.9
1977	43.8
1978	42.9
1979	42.1
1980	41.4
1981	40.8
1982	40.3
1983	39.8
1984	39.3
1985	38.6
1986	37.9
1987	37
1988	35.9
1989	35
1990	34.1
1991	33.3
1992	32.6
1993	32
1994	31.4
1995	30.8
1996	30.1
1997	29.4
1998	28.6
1999	27.9
2000	27.2
2001	26.6
2002	27.9
2003	25.9
2004	25.7
2005	25.6
2006	25.6
2007	25.6
2008	25.4
2009	25.1
2010	24.7
2011	24.2
2012	23.7
2013	23.1
2014	22.5
2015	21.9
2016	21.3
2017	20.7
2018	20
2019	19.4
2020	18.8
2021	18.3
2022	17.7