Year	national estimate, per 100,000 live births
1985	7
1986	7
1987	5
1988	6
1989	8
1990	7
1991	8
1992	4
1993	4
1994	9
1995	1
1996	5
1997	2
1998	5
1999	1
2001	4
2002	6
2003	9
2004	3
2005	6
2006	9
2007	4
2008	3
2009	3
2010	1
2011	3
2012	1
2013	1
2014	8
2015	5
2016	6
2017	1