Year	Per 1000 Births
1952	66.8
1957	77.2
1962	119.7
1967	130.1
1972	140.7
1977	110.2
1982	84.8
1987	84.8
1992	67.2
1997	67.9
1998	64.38
1999	60.86
2000	57.34
2001	53.82
2002	50.3
2003	49.28
2004	48.27
2005	47.25
2006	46.23
2007	45.22
2008	44.96
2009	44.7
2010	44.44