Year	Per 1000 Births
1950	12.5
1951	13.75
1952	14.06
1953	13.75
1954	13.12
1955	13.75
1956	13.62
1957	15
1958	15.12
1959	16.25
1960	16.5
1961	18.62
1962	18.75
1963	19.38
1964	20
1965	21.25
1966	22.38
1967	22.38
1968	21.38
1969	22.62
1970	22.5
1971	22.38
1972	20
1973	17.5
1974	15
1975	12.5
1976	11.25
1977	10
1978	9.375
1979	8.75
1980	8.875
1981	8.75
1982	8.125
1983	7.625
1984	7.5
1985	6.875
1987	5
1988	5.125
1989	5.625
1992	7.5
1993	7.375
1994	7
1997	6.174
1998	6.354
1999	6.534
2000	6.714
2001	6.894
2002	7.074
2003	6.671
2004	6.268
2005	5.866
2006	5.463
2007	5.06
2008	4.902
2009	4.743
2010	4.585