Year	per 1,000 live births
1984	43.1
1985	40.9
1986	39.3
1987	37.9
1988	36
1989	32.8
1990	29.5
1991	27.3
1992	26.1
1993	25.2
1994	23.6
1995	21.4
1996	19
1997	17
1998	15.4
1999	14.6
2000	14.2
2001	13.6
2002	12.8
2003	11.8
2004	10.8
2005	10
2006	9.4
2007	9.1
2008	8.8
2009	8.6
2010	8.4
2011	8.1
2012	7.9
2013	7.6
2014	7.2
2015	6.9
2016	6.6
2017	6.5
2018	6.4
2019	6.2
2020	6.1
2021	5.9
2022	5.6