Year	per 1,000 live births
1978	76.8
1979	71.3
1980	66
1981	61.3
1982	57
1983	53
1984	49.5
1985	46.3
1986	43.4
1987	40.9
1988	38.7
1989	36.9
1990	35.2
1991	33.9
1992	32.7
1993	31.6
1994	30.6
1995	29.5
1996	28.5
1997	27.4
1998	26.3
1999	25.2
2000	24
2001	22.9
2002	21.6
2003	20.4
2004	19.1
2005	17.8
2006	16.5
2007	15.3
2008	14.1
2009	12.9
2010	11.9
2011	10.8
2012	10
2013	9.3
2014	8.8
2015	8.5
2016	8.4
2017	8.3
2018	8.3
2019	8.3
2020	8.4
2021	8.4
2022	8.4