Year	per 1,000 live births
1990	63.8
1991	61.3
1992	58.9
1993	56.5
1994	54.2
1995	51.9
1996	49.5
1997	47.3
1998	45.1
1999	43
2000	40.9
2001	38.9
2002	37
2003	35.3
2004	33.6
2005	32.1
2006	30.6
2007	29
2008	27.5
2009	26.3
2010	25.2
2011	24.7
2012	25
2013	24.4
2014	23.3
2015	22.5
2016	21.3
2017	20.8
2018	20.5
2019	19.5
2020	18.7
2021	18.4
2022	17.7