Year	Per 1000 Births
1970	320
1971	316.2
1972	312.1
1973	308
1974	304.1
1975	300.9
1976	298.5
1977	294.7
1978	290
1979	285
1980	280.7
1981	276.6
1982	271.8
1983	265.5
1984	260
1985	255.8
1986	251.1
1987	244.6
1988	238.5
1989	231
1990	223.6
1991	216.5
1992	210.7
1993	202.9
1994	196
1995	189.4
1996	183.1
1997	176.8
1998	170.8
1999	165.3
2000	159.8
2001	154.6
2002	149.6
2003	144.9
2004	140.2
2005	135.6
2006	131.1
2007	126.7
2008	122.5
2009	118.5
2010	114.6
2011	110.9
2012	107.3
2013	103.8
2014	100.3
2015	97