Year	per 1,000 live births
1990	23.1
1991	22.5
1992	21.9
1993	21.2
1994	20.6
1995	19.8
1996	19.1
1997	18.3
1998	17.6
1999	17
2000	16.2
2001	15.5
2002	14.7
2003	14.1
2004	13.5
2005	12.9
2006	12.5
2007	12.1
2008	11.7
2009	11.4
2010	11.2
2011	10.9
2012	10.6
2013	10.4
2014	10.1
2015	10.1
2016	10.2
2017	9.9
2018	9.8
2019	9.6
2020	9.5
2021	9.3
2022	9