Year	per 1,000 live births
1978	96.5
1979	88.7
1980	81.4
1981	74.9
1982	69
1983	63.7
1984	58.9
1985	54.7
1986	51
1987	47.8
1988	45.1
1989	42.7
1990	40.7
1991	39
1992	37.5
1993	36.2
1994	35
1995	33.7
1996	32.4
1997	31.1
1998	29.8
1999	28.5
2000	27.1
2001	25.8
2002	24.3
2003	22.9
2004	21.4
2005	20
2006	18.5
2007	17.1
2008	15.8
2009	14.5
2010	13.3
2011	12.2
2012	11.2
2013	10.5
2014	9.9
2015	9.6
2016	9.4
2017	9.3
2018	9.3
2019	9.4
2020	9.4
2021	9.5
2022	9.4