Year	Per 1000 Births
1957	219.9
1958	215
1959	210.4
1960	205.7
1961	200.6
1962	196.2
1963	191.8
1964	186.7
1965	182.4
1966	178.4
1967	173.7
1968	168.4
1969	161.9
1970	156.1
1971	149
1972	141.5
1973	134.4
1974	127.4
1975	121.5
1976	115.7
1977	110.2
1978	104.9
1979	100.1
1980	95
1981	90.3
1982	85.8
1983	81.4
1984	77
1985	72.8
1986	68.5
1987	64.7
1988	61.1
1989	57.8
1990	55
1991	52.5
1992	50.5
1993	48.4
1994	46.4
1995	44.4
1996	42.4
1997	40.3
1998	38.5
1999	36.9
2000	35
2001	33.5
2002	32.1
2003	30.7
2004	29.3
2005	27.9
2006	26.7
2007	25.6
2008	24.3
2009	23.3
2010	22.2
2011	21.4