Year	Per 1000 Births
1990	45.3
1991	50.1
1992	54
1993	57
1994	53.3
1995	54.5
1996	53.1
1997	37.62
1998	36.4
1999	35.17
2000	33.95
2001	32.72
2002	31.5
2003	32.01
2004	32.52
2005	33.03
2006	33.55
2007	34.06
2008	33.85
2009	33.64
2010	33.43