Year	per 1,000 live births
1990	28
1991	27.4
1992	27.2
1993	26.8
1994	26.1
1995	25.3
1996	24.2
1997	23
1998	21.8
1999	20.5
2000	19.1
2001	18.1
2002	16.9
2003	15.8
2004	14.8
2005	13.9
2006	13.1
2007	12.4
2008	11.7
2009	11.1
2010	10.6
2011	10.1
2012	9.7
2013	9.4
2014	9
2015	8.6
2016	8.2
2017	7.9
2018	7.6
2019	7.4
2020	7.2
2021	6.9
2022	6.7