Year	Per 1000 Births
1990	9
1991	8.64
1992	8.28
1993	7.92
1994	7.56
1995	7.2
1996	6.82
1997	6.44
1998	6.06
1999	5.68
2000	5.3
2001	4.84
2002	4.38
2003	3.92
2004	3.46
2005	3
2006	2.5
2007	2.1
2008	1.76