Year	Per 1000 Births
1980	63.6
1981	62.7
1982	61.9
1983	61.3
1984	60.3
1985	59.9
1986	59.3
1987	58.5
1988	57.9
1989	57.2
1990	56.4
1991	55.5
1992	54.8
1993	53.9
1994	53.2
1995	52.4
1996	51.5
1997	50.8
1998	50.1
1999	49.3
2000	48.6
2001	48
2002	47.3
2003	46.6
2004	46
2005	45.3
2006	44.8
2007	44
2008	43.5
2009	42.7
2010	42
2011	41.5