Year	per 1,000 live births
1969	47.3
1970	47.1
1971	46.9
1972	46.7
1973	46.5
1974	46.3
1975	46.1
1976	45.9
1977	45.8
1978	45.8
1979	45.7
1980	45.6
1981	45.6
1982	45.5
1983	46.2
1984	46.1
1985	46
1986	45.1
1987	44.7
1988	44.3
1989	43.8
1990	43.3
1991	42.7
1992	42.2
1993	41.7
1994	41.1
1995	40.6
1996	40
1997	39.3
1998	38.7
1999	38
2000	37.4
2001	36.7
2002	36
2003	35.3
2004	34.7
2005	34.1
2006	33.6
2007	33.2
2008	32.8
2009	32.5
2010	32.2
2011	31.8
2012	31.4
2013	30.9
2014	30.4
2015	29.8
2016	29.2
2017	28.6
2018	28
2019	27.4
2020	26.8
2021	26.2
2022	25.7