Year	per 1,000 live births
1969	74.2
1970	69.5
1971	65.1
1972	60.9
1973	57.2
1974	53.8
1975	50.7
1976	47.8
1977	45.3
1978	43
1979	40.9
1980	38.9
1981	37.2
1982	35.5
1983	33.9
1984	32.2
1985	30.6
1986	29
1987	27.3
1988	25.7
1989	24.1
1990	22.5
1991	21
1992	19.6
1993	18.4
1994	17.3
1995	16.4
1996	15.7
1997	15
1998	14.5
1999	13.9
2000	13.4
2001	12.9
2002	12.5
2003	12
2004	11.6
2005	11.2
2006	10.9
2007	10.6
2008	10.3
2009	10.1
2010	9.8
2011	9.6
2012	9.3
2013	9
2014	8.7
2015	8.3
2016	7.9
2017	7.4
2018	7
2019	6.6
2020	6.2
2021	5.9
2022	5.6