Year	Per 1000 Births
1970	108.3
1971	104.8
1972	101.4
1973	98.2
1974	95.1
1975	91.9
1976	88.7
1977	85.7
1978	82.8
1979	80
1980	77.3
1981	74.7
1982	71.9
1983	69.7
1984	67.4
1985	65
1986	62.5
1987	60
1988	57.7
1989	56.2
1990	54.9
1991	53.7
1992	52.6
1993	51.6
1994	50.7
1995	49.7
1996	48.9
1997	48
1998	47.3
1999	46.5
2000	45.8
2001	45.3
2002	44.9
2003	44.2
2004	43.6
2005	43
2006	42.5
2007	41.9
2008	41.3
2009	40.7
2010	40.2
2011	39.7
2012	39.1
2013	38.6
2014	38.1
2015	37.6