Year	Per 1000 Births
1956	187.9
1957	172.5
1958	158.6
1959	145.9
1960	134.5
1961	123.8
1962	114.1
1963	105.1
1964	96.6
1965	88.6
1966	81.3
1967	74.5
1968	68.2
1969	62.4
1970	57.2
1971	52.5
1972	48.1
1973	44.2
1974	40.7
1975	37.7
1976	35
1977	32.6
1978	30.4
1979	28.5
1980	26.8
1981	25.3
1982	24
1983	22.8
1984	21.9
1985	21.1
1986	20.5
1987	20.1
1988	19.8
1989	19.7
1990	19.5
1991	19.3
1992	18.7
1993	17.9
1994	16.8
1995	15.5
1996	14.2
1997	13.1
1998	12.1
1999	11.4
2000	10.9
2001	10.5
2002	10.2
2003	9.9
2004	9.6
2005	9.3
2006	9
2007	8.5
2008	8.1
2009	7.6
2010	7.1
2011	6.7
2012	6.3
2013	5.9
2014	5.6
2015	5.3