Year	per 1,000 live births
1971	33.2
1972	32.1
1973	31.2
1974	30.3
1975	29.5
1976	28.9
1977	28.3
1978	27.8
1979	27.2
1980	26.5
1981	25.8
1982	24.9
1983	24
1984	23.1
1985	22.2
1986	21.3
1987	20.6
1988	20
1989	19.5
1990	19.3
1991	19.3
1992	19.5
1993	19.7
1994	20.1
1995	20.3
1996	20.3
1997	20.2
1998	19.8
1999	19.1
2000	18.4
2001	17.5
2002	16.7
2003	15.9
2004	15.1
2005	14.5
2006	13.9
2007	13.4
2008	12.9
2009	12.3
2010	11.7
2011	11.2
2012	10.6
2013	10.2
2014	9.8
2015	9.4
2016	9.2
2017	8.9
2018	8.7
2019	8.5
2020	8.4
2021	8.2
2022	8.5