Year	Per 1000 Births
1970	57.5
1971	55.6
1972	53.8
1973	52.1
1974	50.5
1975	49.2
1976	47.8
1977	46.6
1978	45.2
1979	43.6
1980	41.9
1981	39.8
1982	37.7
1983	35.4
1984	33.2
1985	31.1
1986	29.2
1987	27.4
1988	25.8
1989	24.4
1990	23.1
1991	22
1992	21
1993	20.1
1994	19.3
1995	18.5
1996	17.8
1997	17
1998	16.3
1999	15.6
2000	15
2001	14.3
2002	13.7
2003	13.1
2004	12.6
2005	12.2
2006	11.7
2007	11.2
2008	10.8
2009	10.4
2010	10
2011	9.6
2012	9.3
2013	9
2014	8.7
2015	8.4