Year	per 1,000 live births
1979	13.1
1980	13.1
1981	13.1
1982	12.9
1983	12.6
1984	12.1
1985	11.4
1986	10.7
1987	10.2
1988	10.2
1989	10.7
1990	11.5
1991	12.4
1992	13.3
1993	13.9
1994	14.1
1995	14
1996	13.6
1997	13
1998	12.1
1999	11.3
2000	10.5
2001	9.9
2002	9.4
2003	8.9
2004	8.4
2005	7.9
2006	7.5
2007	7.1
2008	6.8
2009	6.4
2010	6
2011	5.6
2012	5.1
2013	4.7
2014	4.3
2015	4
2016	3.7
2017	3.5
2018	3.3
2019	3.1
2020	3
2021	2.7
2022	2.6