Year	per 1,000 live births
1990	46.6
1991	46.1
1992	45
1993	43.9
1994	42.5
1995	41.6
1996	40.1
1997	38.6
1998	37
1999	35.4
2000	33.7
2001	32
2002	30.3
2003	28.1
2004	26.7
2005	24.8
2006	23.3
2007	22
2008	21.1
2009	19.6
2010	18.5
2011	17.6
2012	16.5
2013	15.9
2014	15
2015	14.5
2016	13.8
2017	13.2
2018	13.2
2019	13
2020	13.2
2021	13.1
2022	12.7