Year	per 1,000 live births
1968	171.5
1969	168
1970	164.8
1971	161.3
1972	158.1
1973	154.7
1974	151
1975	147.4
1976	144
1977	140.4
1978	137.2
1979	134
1980	131
1981	128.2
1982	125.5
1983	123.1
1984	120.6
1985	118.3
1986	116
1987	113.8
1988	111.7
1989	109.3
1990	106.8
1991	104.4
1992	101.8
1993	99.3
1994	96.8
1995	94.3
1996	91.8
1997	89.4
1998	87
1999	84.7
2000	82.3
2001	80.1
2002	77.8
2003	75.5
2004	73.1
2005	70.6
2006	68.1
2007	65.5
2008	95.1
2009	60.2
2010	57.6
2011	55.2
2012	52.8
2013	50.5
2014	48.5
2015	46.5
2016	44.7
2017	43.1
2018	41.6
2019	40
2020	38.7
2021	37.3
2022	36