Year	Per 1000 Births
1970	184.8
1971	182
1972	179.1
1973	176.7
1974	173.1
1975	170
1976	166.9
1977	163.7
1978	160.4
1979	157
1980	152.5
1981	148.2
1982	144.1
1983	140
1984	134.8
1985	129.8
1986	121.8
1987	116.8
1988	112.6
1989	108.6
1990	104.3
1991	100.5
1992	96.7
1993	92.7
1994	87.6
1995	83.9
1996	80.8
1997	78
1998	75.1
1999	72.3
2000	69.7
2001	67.1
2002	64.5
2003	62
2004	59.6
2005	57.3
2006	55.1
2007	53
2008	50.9
2009	48.9
2010	47.1
2011	45.2
2012	43.5
2013	41.8
2014	40.2
2015	38.6