Year	per 1,000 live births
1967	78.8
1968	75.9
1969	73
1970	70.2
1971	67.6
1972	65.2
1973	62.9
1974	60.7
1975	58.6
1976	56.7
1977	54.8
1978	53
1979	51.3
1980	49.6
1981	48
1982	46.3
1983	44.6
1984	42.9
1985	41.1
1986	39.2
1987	37.3
1988	35.4
1989	33.6
1990	31.8
1991	30.2
1992	28.6
1993	27.2
1994	26
1995	24.9
1996	23.9
1997	23
1998	22.2
1999	21.4
2000	20.6
2001	19.9
2002	19.3
2003	18.7
2004	18.3
2005	17.8
2006	17.4
2007	17.1
2008	16.8
2009	16.4
2010	16.1
2011	15.6
2012	15.2
2013	14.7
2014	14.1
2015	13.5
2016	12.9
2017	12.2
2018	11.6
2019	11.1
2020	10.5
2021	9.9
2022	9.4