Year	per 1,000 live births
1971	60.6
1972	59.2
1973	57.9
1974	56.7
1975	55.6
1976	54.6
1977	53.7
1978	52.9
1979	51.7
1980	50.4
1981	49
1982	47.5
1983	46
1984	44.5
1985	43
1986	41.7
1987	40.4
1988	39.2
1989	38.3
1990	37.6
1991	37.4
1992	37.5
1993	37.8
1994	38.1
1995	38
1996	37.4
1997	36.1
1998	34.5
1999	32.8
2000	31
2001	29.2
2002	27.5
2003	26
2004	24.5
2005	23.1
2006	21.6
2007	20.1
2008	18.6
2009	17
2010	15.5
2011	13.9
2012	12.4
2013	11.1
2014	9.9
2015	9.1
2016	8.5
2017	8.1
2018	7.9
2019	7.8
2020	7.8
2021	7.7
2022	7.5