Year	Per 1000 Births
1985	20.6
1986	19.9
1987	19.3
1988	18.7
1989	18.1
1990	17.6
1991	17.1
1992	16.5
1993	15.9
1994	15.5
1995	15
1996	14.5
1997	14.1
1998	13.8
1999	13.2
2000	12.6
2001	12
2002	11.5
2003	10.9
2004	10.4
2005	9.9
2006	9.4
2007	9
2008	8.5
2009	8
2010	7.6
2011	7.2