Year	Per 1000 Births
1971	68.2
1972	66.9
1973	65.6
1974	64.5
1975	63.4
1976	62.4
1977	61.4
1978	60.3
1979	59.2
1980	57.8
1981	56.3
1982	54.7
1983	53
1984	51.4
1985	49.9
1986	48.5
1987	47.1
1988	46
1989	45.2
1990	44.7
1991	44.5
1992	44.7
1993	44.9
1994	45
1995	44.8
1996	44
1997	42.7
1998	41.1
1999	39.4
2000	37.5
2001	35.7
2002	33.9
2003	32.1
2004	30.3
2005	28.6
2006	26.8
2007	24.8
2008	23
2009	21.1
2010	19.3
2011	17.5
2012	16
2013	14.6
2014	13.5
2015	12.6