Year	per 1,000 live births
1984	28.8
1985	26.5
1986	24.4
1987	22.4
1988	20.7
1989	19.1
1990	17.8
1991	16.6
1992	32.2
1993	32
1994	13.7
1995	15.4
1996	12.3
1997	11.5
1998	10.8
1999	10.1
2000	9.4
2001	8.8
2002	8.3
2003	7.8
2004	7.5
2005	7.2
2006	7
2007	6.8
2008	6.7
2009	6.5
2010	6.4
2011	6.3
2012	6.2
2013	6.1
2014	6
2015	6
2016	6
2017	6
2018	6
2019	5.9
2020	5.8
2021	5.8
2022	5.6