Year	per 1,000 live births
1989	16.4
1990	15.3
1991	14.3
1992	13.9
1993	13.8
1994	13.5
1995	13.2
1996	12.8
1997	12.4
1998	11.8
1999	11
2000	10.2
2001	9.7
2002	9.5
2003	9.4
2004	9
2005	8.4
2006	7.7
2007	6.9
2008	6.2
2009	5.7
2010	5.4
2011	5.2
2012	5.1
2013	4.9
2014	4.6
2015	4.3
2016	3.9
2017	3.6
2018	3.3
2019	3.2
2020	3.1
2021	3.1
2022	3.3