Year	per 1,000 live births
1975	28.8
1976	28.4
1977	28.1
1978	27.9
1979	27.5
1980	27.1
1981	26.6
1982	26.1
1983	25.4
1984	24.9
1985	24.3
1986	23.7
1987	23.2
1988	22.8
1989	22.3
1990	22
1991	21.6
1992	21.4
1993	21.1
1994	20.8
1995	20.4
1996	19.9
1997	19.3
1998	18.7
1999	18.1
2000	17.5
2001	16.9
2002	16.3
2003	15.7
2004	15.1
2005	14.6
2006	14.1
2007	13.6
2008	13.1
2009	12.6
2010	12.1
2011	11.7
2012	11.3
2013	11.1
2014	11
2015	11
2016	11.1
2017	11.2
2018	11.2
2019	11.2
2020	11.2
2021	11.1
2022	11