Year	Per 1000 Births
1956	226.5
1957	222
1958	218.4
1959	214.6
1960	210.6
1961	207.3
1962	203.4
1963	199.3
1964	195.6
1965	192.1
1966	188.3
1967	184.7
1968	180.2
1969	176.4
1970	172.4
1971	168.3
1972	163.9
1973	159.6
1974	155.5
1975	152.1
1976	148.1
1977	144.3
1978	140.1
1979	135.5
1980	130.5
1981	125.4
1982	120.1
1983	114.4
1984	108.8
1985	102.7
1986	97.4
1987	92.2
1988	87.3
1989	82.5
1990	78
1991	73.6
1992	69.6
1993	65.9
1994	62.6
1995	59.6
1996	57
1997	54.6
1998	52.4
1999	50.3
2000	48.2
2001	46.2
2002	44.4
2003	42.5
2004	40.7
2005	39.2
2006	37.6
2007	36.1
2008	34.4
2009	33.1
2010	31.6
2011	30.4