Year	per 1,000 live births
1963	331.3
1964	316.4
1965	302.4
1966	288.4
1967	274.7
1968	261.3
1969	248.1
1970	235
1971	222.2
1972	209.8
1973	197.6
1974	185.4
1975	173.5
1976	161.5
1977	149.7
1978	138
1979	126.7
1980	115.8
1981	105.4
1982	95.5
1983	86.2
1984	77.6
1985	69.8
1986	62.8
1987	56.7
1988	51.3
1989	46.5
1990	42.2
1991	38.4
1992	34.8
1993	31.7
1994	28.9
1995	26.4
1996	24.3
1997	22.4
1998	20.7
1999	19.2
2000	17.9
2001	16.8
2002	15.8
2003	15.1
2004	14.4
2005	14
2006	13.6
2007	13.3
2008	13.1
2009	12.9
2010	12.8
2011	12.7
2012	12.5
2013	12.4
2014	12.3
2015	12.2
2016	12.1
2017	12.1
2018	11.9
2019	11.8
2020	11.7
2021	11.6
2022	11.5