Year	per 1,000 live births
1978	276.9
1979	199.2
1980	170.4
1981	147.4
1982	131.1
1983	120.9
1984	115
1985	111.6
1986	109.7
1987	108.5
1988	108
1989	107.8
1990	107.8
1991	108
1992	108.3
1993	109.2
1994	110.4
1995	111.5
1996	112
1997	111.3
1998	109.2
1999	105.2
2000	98.2
2001	89
2002	79.3
2003	71
2004	64.1
2005	58.4
2006	53.8
2007	49.7
2008	46
2009	42.3
2010	38.9
2011	35.9
2012	33.3
2013	31.1
2014	29.4
2015	27.9
2016	26.5
2017	25.4
2018	24.3
2019	23.4
2020	22.5
2021	21.7
2022	20.9