Year	per 1,000 live births
1967	170.3
1968	170.9
1969	171.3
1970	171.2
1971	170.8
1972	170.3
1973	169.9
1974	169.2
1975	168.8
1976	168.3
1977	168
1978	167.9
1979	167.7
1980	167.8
1981	167.9
1982	167.7
1983	167.1
1984	166.1
1985	164.5
1986	162.5
1987	160.5
1988	158.5
1989	156.5
1990	154.4
1991	152.1
1992	149.6
1993	146.5
1994	142.7
1995	138.4
1996	133.1
1997	127
1998	120.4
1999	113.9
2000	107.6
2001	101.5
2002	96
2003	90.8
2004	86.1
2005	81.8
2006	77.8
2007	72.6
2008	69.9
2009	66.8
2010	66.2
2011	62.8
2012	60.5
2013	58.3
2014	56.9
2015	55.2
2016	53.5
2017	51.4
2018	49.9
2019	48.3
2020	47.3
2021	46
2022	44.8