Year	per 1,000 live births
1990	47.5
1991	45.9
1992	44.4
1993	42.8
1994	41.3
1995	39.7
1996	38.1
1997	36.6
1998	35.1
1999	33.6
2000	32.2
2001	30.8
2002	29.4
2003	28.2
2004	27.1
2005	25.9
2006	24.8
2007	23.6
2008	22.6
2009	21.7
2010	20.8
2011	20.2
2012	20
2013	19.5
2014	18.7
2015	18.2
2016	17.5
2017	17
2018	16.7
2019	16.1
2020	15.6
2021	15.3
2022	14.8