Year	Per 1000 Births
1970	80.5
1971	76.7
1972	73.1
1973	69.7
1974	66.4
1975	63.3
1976	59.9
1977	56.8
1978	53.8
1979	51
1980	48.3
1981	45.8
1982	43.5
1983	41.4
1984	39.2
1985	37.2
1986	35.2
1987	33.2
1988	31.8
1989	30.4
1990	29.2
1991	28
1992	26.9
1993	25.8
1994	24.8
1995	23.8
1996	22.8
1997	22
1998	21.2
1999	20.4
2000	19.7
2001	19
2002	18.3
2003	17.7
2004	17.1
2005	16.5
2006	15.9
2007	15.3
2008	14.8
2009	14.2
2010	13.7
2011	13.3
2012	12.8
2013	12.3
2014	11.9
2015	11.5