Year	per 1,000 live births
1990	50.4
1991	48.7
1992	47.1
1993	45.5
1994	44
1995	42.5
1996	40.8
1997	39.3
1998	37.8
1999	36.2
2000	34.7
2001	33.2
2002	31.8
2003	30.5
2004	29.3
2005	28.1
2006	26.9
2007	25.6
2008	24.5
2009	23.5
2010	22.7
2011	22
2012	21.8
2013	21.2
2014	20.4
2015	19.8
2016	19.1
2017	18.6
2018	18.2
2019	17.7
2020	17.1
2021	16.8
2022	16.2