Year	national estimate, per 100,000 live births
1985	11
1986	13
1987	15
1988	11
1989	10
1990	12
1991	13
1992	9
1993	11
1994	11
1995	9
1996	5
1999	5
2000	8
2001	3
2002	5
2003	4
2004	5
2005	3
2006	3
2007	3
2008	5
2009	2
2010	2
2011	2
2012	1
2013	2
2014	2
2015	2
2016	2
2017	2