Year	Per 1000 Births
1970	108
1972	116
1973	112.8
1974	109.4
1975	106.7
1976	104.3
1977	102.5
1978	101.3
1979	100.6
1980	100.4
1981	100.4
1982	100
1983	99
1984	97.3
1985	94.9
1986	91.9
1987	88.6
1988	86
1989	84.8
1990	85
1991	86.9
1992	90.1
1993	93
1994	94.1
1995	93
1996	90.4
1997	87
1998	83
1999	78.8
2000	74.3
2001	69.7
2002	65.3
2003	61
2004	57.3
2005	54.1
2006	51.4
2007	49.2
2008	47.4
2009	46
2010	44.7
2011	43.3
2012	42.1
2013	40.9
2014	39.7
2015	38.5