Year	per 1,000 live births
1971	63.6
1972	61.9
1973	60.3
1974	58.6
1975	57
1976	55.4
1977	53.9
1978	52.4
1979	51.1
1980	49.7
1981	48.2
1982	46.5
1983	44.6
1984	42.5
1985	40.5
1986	38.4
1987	36.5
1988	34.9
1989	33.8
1990	33.4
1991	33.7
1992	34.7
1993	36.1
1994	37.4
1995	38.4
1996	38.7
1997	38.1
1998	36.6
1999	34.3
2000	31.5
2001	28.6
2002	25.8
2003	23.4
2004	21.5
2005	20
2006	19
2007	18.3
2008	17.7
2009	17.3
2010	17
2011	16.8
2012	16.5
2013	16.2
2014	15.9
2015	15.6
2016	15.4
2017	15.1
2018	14.9
2019	14.7
2020	14.5
2021	14.3
2022	14.2