Year	per 1,000 live births
1989	11.6
1990	10.8
1991	10.3
1992	9.9
1993	9.5
1994	9.3
1995	9.2
1996	9
1997	8.8
1998	8.7
1999	8.6
2000	8.5
2001	8.3
2002	8.2
2003	7.9
2004	7.5
2005	6.9
2006	6.4
2007	5.9
2008	5.4
2009	4.9
2010	4.4
2011	3.9
2012	3.4
2013	3
2014	2.6
2015	2.3
2016	1.9
2017	1.7
2018	1.5
2019	1.3
2020	1.2
2021	1.1
2022	1