Year	Per 1000 Births
1957	155
1958	151.8
1959	148.8
1960	146
1961	143.3
1962	140.7
1963	138
1964	135.3
1965	132.6
1966	129.9
1967	127.1
1968	124.2
1969	121.2
1970	118.2
1971	115.2
1972	112.1
1973	109.1
1974	106
1975	102.9
1976	99.9
1977	96.8
1978	93.7
1979	90.7
1980	87.7
1981	84.7
1982	81.8
1983	78.9
1984	76.1
1985	73.2
1986	70.4
1987	67.7
1988	65
1989	62.4
1990	59.8
1991	57.3
1992	55
1993	52.7
1994	50.6
1995	48.5
1996	46.6
1997	44.7
1998	43
1999	41.4
2000	39.9
2001	38.5
2002	37.1
2003	35.9
2004	34.6
2005	33.5
2006	32.3
2007	31.2
2008	30.2
2009	29.3
2010	28.4
2011	27.5
2012	26.6
2013	25.9
2014	25.1
2015	24.3