Year	per 1,000 live births
1960	54
1961	51.2
1962	49.2
1963	47.7
1964	46.2
1965	44.6
1966	43.1
1967	41.9
1968	40.8
1969	39.7
1970	38.8
1971	38.4
1972	38.5
1973	38.4
1974	37.3
1975	35.2
1976	32.5
1977	29.6
1978	27
1979	25
1980	23.6
1981	22.7
1982	22.2
1983	21.9
1984	21.7
1985	21.5
1986	20.8
1987	19.7
1988	18.5
1989	17.8
1990	17.3
1991	16.6
1992	15.6
1993	14.4
1994	13.4
1995	12.6
1996	11.9
1997	11.5
1998	11.1
1999	10.6
2000	10.1
2001	9.6
2002	9
2003	8.4
2004	7.9
2005	7.5
2006	7.2
2007	6.8
2008	6.5
2009	6.3
2010	6
2011	5.9
2012	5.7
2013	5.6
2014	5.3
2015	5
2016	4.7
2017	4.5
2018	4.3
2019	4.1
2020	4
2021	4
2022	4