Year	Per 1000 Births
1960	94
1969	53.5
1970	50.4
1971	47.5
1972	44.8
1973	42.2
1974	39.9
1975	37.7
1976	35.8
1977	34
1978	32.4
1979	31
1980	29.7
1981	28.4
1982	27.2
1983	26
1984	24.8
1985	23.7
1986	22.5
1987	21.3
1988	20.1
1989	18.9
1990	17.8
1991	16.7
1992	15.6
1993	14.7
1994	13.9
1995	13.2
1996	12.5
1997	12
1998	11.5
1999	11.1
2000	10.6
2001	10.2
2002	9.8
2003	9.5
2004	9.2
2005	8.9
2006	8.6
2007	8.4
2008	8.1
2009	7.9
2010	7.7
2011	7.5
2012	7.3
2013	7.2
2014	7
2015	6.8