Year	national estimate, per 100,000 live births
1985	12
1986	25
1987	20
1988	10
1989	19
1990	21
1991	10
1992	20
1993	14
1994	12
1995	13
1996	19
1997	17
1998	15
1999	24
2000	20
2001	20
2002	16
2003	6
2004	10
2005	11
2006	5
2007	11
2008	5
2009	4
2010	8
2011	3
2012	4
2013	10
2014	7