Year	per 1,000 live births
1985	26.1
1986	25.4
1987	24.8
1988	24.2
1989	23.6
1990	22.9
1991	22.2
1992	21.4
1993	20.6
1994	19.7
1995	18.8
1996	18
1997	17.3
1998	16.6
1999	15.7
2000	14.8
2001	14
2002	13.3
2003	12.6
2004	12
2005	11.4
2006	10.9
2007	10.4
2008	10
2009	9.6
2010	9.2
2011	8.8
2012	8.4
2013	8.1
2014	7.7
2015	7.4
2016	7.1
2017	6.9
2018	6.6
2019	6.4
2020	6.2
2021	6
2022	5.8