Year	per 1,000 live births
1967	96
1968	96.4
1969	96.7
1970	96.8
1971	97.3
1972	97.8
1973	98.4
1974	99.2
1975	100.1
1976	100.9
1977	101.6
1978	102.1
1979	102.1
1980	101.5
1981	99.9
1982	97.7
1983	94.8
1984	91.4
1985	87.8
1986	84.2
1987	80.9
1988	78
1989	75.6
1990	73.3
1991	71.7
1992	70.6
1993	70.3
1994	70.9
1995	72.5
1996	74.7
1997	76.5
1998	77.7
1999	78
2000	77.6
2001	76.6
2002	75.3
2003	74.4
2004	74.1
2005	70.6
2006	65.4
2007	61
2008	55.5
2009	52.1
2010	49.4
2011	49.1
2012	50.3
2013	48
2014	45.4
2015	46
2016	45.3
2017	44
2018	43.1
2019	41.5
2020	40
2021	38.9
2022	37.9