Year	Per 1000 Births
1967	78.2
1968	75.5
1969	72.8
1970	70.3
1971	67.9
1972	65.4
1973	63.2
1974	61.2
1975	59.2
1976	57.3
1977	55.6
1978	53.8
1979	52.2
1980	50.5
1981	49
1982	47.3
1983	45.6
1984	43.8
1985	41.9
1986	39.9
1987	37.9
1988	35.9
1989	34
1990	32.2
1991	30.4
1992	28.8
1993	27.4
1994	26.1
1995	25.1
1996	24.1
1997	23.3
1998	22.5
1999	21.8
2000	21.1
2001	20.5
2002	19.9
2003	19.4
2004	18.9
2005	18.5
2006	18
2007	17.6
2008	17.2
2009	16.7
2010	16.3
2011	15.9
2012	15.5
2013	15.1
2014	14.6
2015	14.2