Year	per 1,000 live births
1990	12.1
1991	11.8
1992	11.3
1993	10.9
1994	10.5
1995	10.1
1996	9.8
1997	9.6
1998	9.4
1999	9.2
2000	9.1
2001	9
2002	8.9
2003	8.8
2004	8.7
2005	8.6
2006	8.5
2007	8.3
2008	8.2
2009	8
2010	7.9
2011	7.7
2012	7.6
2013	7.5
2014	7.3
2015	7.2
2016	7.2
2017	7.1
2018	7
2019	6.9
2020	6.8
2021	6.7
2022	6.6