Year	per 1,000 live births
1968	81.5
1969	82.3
1970	83.3
1971	84.4
1972	85.6
1973	86.9
1974	88.2
1975	89.6
1976	90.9
1977	92.3
1978	93.5
1979	94.7
1980	96.3
1981	97.6
1982	98.8
1983	99.7
1984	100
1985	99.5
1986	98.4
1987	96.6
1988	94.2
1989	91.4
1990	88.3
1991	85.4
1992	82.7
1993	80.2
1994	77.6
1995	75.1
1996	72.4
1997	69.6
1998	66.7
1999	64
2000	61.3
2001	58.8
2002	56.4
2003	54.1
2004	52
2005	50.1
2006	48.3
2007	46.6
2008	45.1
2009	43.9
2010	42.8
2011	41.9
2012	41.3
2013	40.8
2014	40.5
2015	40.3
2016	40.3
2017	40.3
2018	40.3
2019	40.5
2020	40.6
2021	40.6
2022	40.3