Year	per 1,000 live births
1981	59.9
1982	57.9
1983	55.7
1984	53.7
1985	52.1
1986	51.1
1987	49.7
1988	46.7
1989	42.2
1990	38.4
1991	36.6
1992	35.7
1993	33.6
1994	29.8
1995	25.9
1996	23.1
1997	21.1
1998	19.5
1999	18.1
2000	17
2001	16.2
2002	15.6
2003	15.3
2004	15.1
2005	14.7
2006	14.2
2007	13.4
2008	12.5
2009	11.7
2010	11.1
2011	10.9
2012	11.1
2013	11.6
2014	12.1
2015	12.2
2016	11.5
2017	10.3
2018	8.9
2019	7.6
2020	6.5
2021	5.6
2022	5