Year	per 1,000 live births
1990	54.8
1991	52.4
1992	50
1993	47.7
1994	45.3
1995	43.1
1996	40.9
1997	38.7
1998	37.3
1999	34.8
2000	33.1
2001	31.4
2002	29.9
2003	28.5
2004	27.2
2005	26
2006	24.9
2007	23.9
2008	22.9
2009	22.1
2010	22.8
2011	20.6
2012	20
2013	19.4
2014	18.9
2015	18.4
2016	18.6
2017	17.9
2018	17.5
2019	17.1
2020	16.6
2021	16.2
2022	15.8