Year	per 1,000 live births
1960	55.9
1961	54.3
1962	52.9
1963	51.6
1964	50.5
1965	49.5
1966	48.6
1967	47.8
1968	47.3
1969	46.9
1970	46.5
1971	46.2
1972	45.9
1973	45.5
1974	45.1
1975	44.5
1976	43.8
1977	43
1978	42.1
1979	41.1
1980	40
1981	38.7
1982	37.5
1983	36.1
1984	34.7
1985	33.2
1986	31.8
1987	30.4
1988	29
1989	27.7
1990	26.5
1991	25.3
1992	24.2
1993	23.2
1994	22.2
1995	21.3
1996	20.4
1997	19.5
1998	18.7
1999	17.8
2000	17
2001	16.1
2002	15.3
2003	14.4
2004	13.7
2005	12.9
2006	12.3
2007	11.8
2008	11.4
2009	11.1
2010	10.8
2011	10.7
2012	10.6
2013	10.6
2014	10.7
2015	10.9
2016	11.2
2017	11.6
2018	12
2019	12.6
2020	13.3
2021	14.1
2022	14.9